They sold it to her for MSRP. I liked the long smooth trigger pull for LE work. So, this is another point where the interchangeability kicks in. Cal p320 and you can lower your caliber with just a barell swap right away with a .357 but for the 9mm if and when they make a conversion barell which I'm sure they will all this x exchange junk will be history. That makes it a pretty good trail, woods and self-defense cartridge. Smith & Wesson M&P magazines are marked with both .40 S&W and .357 SIG, so they work with either cartridge. Saying that the SIG series P250 is innovative doesnt really do it justice. There are factory loads available with Barnes all-copper bullets, frangible bullets and exotic bullets like Corbons Glaser Safety Slugs and PowRBall, Lehigh Defenses Xtreme Defense and Xtreme Penetrator and G2 Researchs RIP bullet. $719.60 SIG Sauer 9mm Luger Caliber X-Change Kit P320 to M17 $573.37 CAA Micro Roni MCK Conversion Kit SIG P320 Tan 4.0 $249.55 CAA Advanced Upgrade Kit Fits Micro Roni Black Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Pistol Parts. It is one of the best home-defender guns you can get. So I guess what I'm trying to say is buy the 40. There were non-federal civilian police departments using it. The trigger pulls at about 6 pounds, which is perfect for a serious shooter. Since the pistol is no longer in production, it may increase in value several years down the road and therefore could be a good investment opportunity (who knows for sure either way). No fitting was required on my part. or Best Offer. The 357 SIG uses 0.355-inch bullets just like a 9 mm, not 0.357-inch bullets like the .357 Mag. The other requirement is that there is a barrel available for your gun. For the best experience on our site, be sure to turn on Javascript in your browser. SIG installed the P250 with three dot combat adjustable sights. I waited for the P320 to get fully out before purchasing one but still bought one that had to go thru the upgrade process. Terms & Conditions The slide for the 9 MM is smaller, and things won't fit. And aftermarket barrel makers might offer options that the factory barrels don't, such as being threaded. However, it is a bit thick, which means that it is not perfect for concealed carry. Featuring wrist-mounted GPS navigation with built-in tactical and ballistic applications and an easy-to-read display. The design of P250 allows the user to use either hand comfortably. Add to Cart. I ended up purchasing several more and the caliber swap kits. Some states have legal restrictions for the purchase of items so we need to ask for your location. My M&P is full-sized with a 4.25-inch barrel, and with the extra length for the threaded portion, the KKM barrel measured 4.9 inches. I owned but later sold a P250 and went for a more traditional DA/SA gun. You can even change the chambering system to a degree. Check out the list of aftermarket barrel makers below to see if they have one to fit your gun. SIG MPX G2 6" Barrel - 9mm. and the P250 had 9mm, .45 ACP, .357 SIG, .40 S&W, and ,380 . Ultimately, the Dutch police were unsatisfied with the pistol and its performance, stating, On the basis of the results of these tests, I no longer find it responsible to continue with this pistol. Notify me of follow-up comments by email. And, if you are a fan of .45 ACP, you know how expensive it can get. This would be a hammer-fired DAO pistol. KKM barrels are machined from stainless steel, and this one was a drop-in version, which is exactly what it did. The trigger of the P250 is its major downfall and can be best compared to that of a double action revolver. Would carry it for work if allowed by policy if SIG would continue to support it. Do you need special magazines to feed the 357 SIG in your 40/10 mm pistol? All you need is a barrel to convert your existing gun to shoot .357 SIG. You might as well just buy another P250. The KKM .357 SIG conversion barrel produced the best accuracy with the Federal HST. Frames that take longer rounds like the 10 mm will also work, and a couple companies make .357 SIG conversion barrel for 1911s and Glock 10 mm pistols. anything extra and your When it comes to the look of this gun, there are some polarizing moments. Check out the previous weeks article on the SW99! guns & Sig P250 .40 conversion kit NCgnr Jun 30, 2013 NCgnr Well-Known Member Joined May 7, 2013 Messages 146 Reactions 0 Points 16 #1 Just bought a Sig P250 compact in 9mm, and wondering if anyone has firsthand experience with the caliber conversion kits available for this gun. I have put about 500 rounds thru it and I'm loving it!!! I've had my P250SC for years as an EDC and have really like it, hundreds of rounds on the range, never an issue. For a better experience, please enable JavaScript in your browser before proceeding. Even the largest-framed revolver can hold only eight rounds of .357 Mag., but a standard size semi-automatic like a Glock 31 can double that to 16 rounds (15+1). Some factory barrels are available because the gunmaker might also make guns in .357 SIG, and all you have to do is swap barrels. I absolutely love to fire this gun, and it is the primary home defense weapon in my home. "The first and only police agency to use the gun was the Federal Air Marshals" It expands a guns versatility, so you can choose the caliber and ammo for whatever purpose you have in mind. Based on case size, it uses a 40/10 mm slide because, they have the correct size breech-face cut. The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable).Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag.See details for additional description. There are factory loads available with Barnes all-copper bullets, frangible bullets and exotic bullets like Corbons Glaser Safety Slugs and PowRBall, Lehigh Defenses Xtreme Defense and Xtreme Penetrator and G2 Researchs RIP bullet. The password should contain at least 8 characters with at least one number or special character. For example, with the aforementioned Smith & Wesson M&P pistols, you can buy .357 SIG barrels made by a couple of manufacturers. SIG SAUER factory replacement pistol barrels are specially heat-treated for toughness and durability. [5], The grip module on the P250 Compact was changed in 2009. SigTalk is a forum community dedicated to SIG Sauer enthusiasts. revolver round from a 4-inch barrel. You cant honestly talk about the precision of a gun without going to the range and shooting from it. According to a conversation with a Sig customer service person the 9mm, and 357 Sig and 40 S&W barrels are different OD. Aftermarket accessories and upgrades for the P250 are rather scarce and you really are limited to what SIG has provided. Barell and your ready to go same mags same slide very nice,ecspecially at the range, My dad has a 40. This author has been vetted and has the necessary know-how or education to be able to write about this topic. Compare up to 4 products. We'll send you the latest guides and training tips geared However, it looks sturdy and, we dare say, manly. The 357 SIG uses 0.355-inch bullets just like a 9 mm, not 0.357-inch bullets like the .357 Mag. You can swap it to 9mm for the training course, and back to .45 ACP for the situation where you need that firepower to take down bad guys. 4 models SIG SAUER P320/P250 .40/.357 Barrel (1) As Low As (Save Up to 17%) $149.99 12 models SIG SAUER P320 X-Series Grip Module Assembly (19) As Low As (Save Up to 16%) $58.99 Best Rated SIG SAUER X-Ray3 Pistol Sight Set, No. In the full size, you can pack up to 20 9mm bullets in this gun. To change calibers, simply disassemble your pistol and reassemble it with the barrel/slide assembly, grip module, and magazine included with the Sig Sauer X-Change Kit. What's required to do this? Come join the discussion about Sig Sauer pistols and rifles, optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! Some are saying that these kits are a waste of money . Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! Wish some one would do the same for the p320. Own two P250 compact 45acp (9 rounds), is my everyday CCW, never had any problems. The Sig P250 promised to be the new wonder gun. This change makes that the original and new style grip modules use different magazines. Sig evolved and, dare I say, perfected the modular handgun idea with the P320. I snagged a FS (the entire pistol) not too long ago; I'd like to get a Carry grip module and another full-size module. You can get a conversion barrel for 9MM that fits the .40/357 slide, but not the other way around. The price on the SIG-250 is a bit of shock, at least to most. But for all their similarities, the two guns are not identical. However, it gets better than that; if you are willing to put in a little effort in your search, you can get one for $200 or even less. It does not quite equal the 357 Magnum's load of a 125-grain bullet at 1,450 fps from the same barrel length, but it's close. Verified purchase: Yes | Condition: Pre-owned. I must say it is one of the most accurate and easy to use pistols I have ever fired. I had a Smith & Wesson M&P40, so it made sense to just buy a barrel. [8] As of January 2018, the P250 was no longer found on the Sig Sauer website. Ideally, an RX. I bought a KKM Precision barrel and opted for the threaded version, as I envisioned that some day I might add a compensator. Suddenly, buyers had to ensure they had the right magazine design for their specific model. Type your new password and hit button below to confirm it. Only the 40 and 357 interchange barrels and the p250 barrels fit the p320 . But you're not limited to this frame size. He is interested in helping folks protect themselves with firearms and shoot better at the range. You can convert your subcompact into a full size duty gun in just a matter of seconds, and the serial number on the fire control. Thanks! Funny, I remember back when I bought it. One version of the P250 also comes installed with tritium night sights. In fact, when it comes to double-action triggers, it is among the best. 635 N. Loyalsock Ave You can easily exchange models in .357 or .40 in a matter of moments. Safely store your firearms without breaking your back. (Photo: Detroit Kydex) This weapon used a proprietary magazine and came in all the popular calibers like 9mm, .45 ACP, .40 S&W, and even the not-so-popular calibers like .357 Sig. And, we should also mention that the gun is incredibly affordable for all who want it. The .357 SIG round is the same length as the .40 S&W, so it fits in frames of the same size. As was noted previously, the primary differences between the two are that the P320 is striker fired and the P250 is DAO hammer fired. Our P250 is a newer one, and we have so far shot about 600 bullets without a failure. Even the largest-framed revolver can hold only eight rounds of .357 Mag., but a standard size semi-automatic like a Glock 31 can double that to 16 rounds (15+1). The store will not work correctly in the case when cookies are disabled. About Us I distinctly remembered seeing one pistol in particular grace the covers that yearthe Sig Sauer P250. Well, I was already out of the Air Marshals before they tried the P250. The 4.9-inch barrel produced high velocities with this cartridge. The main feature this gun boasts is the modular design with the steel frame control unit as its primary module. It will reach out quite a distance for small game and varmints. So the slide won't fit the larger barrel. It consists of each of the following components: This fire control unit is utilized in every single P250 pistol regardless of size. The SIG conversion kit allows you to change your pistol into a different size and caliber without the expense of buying another gun. It takes less than 30 seconds to go from 9mm to 357 Sig. And, for a good reason, all the bells and whistles will not make up for a bad shot. Copyright 2023 National Rifle Association. Slide, but internally fit a 9mm.?? MGW carries replacement barrels, magazines, grip modules, sights, pins, springs and other small parts for this handgun. But still, why in the world would you want the P250, which isnt even being made anymore, when the P320 is in full production and has been adopted as the U.S. militarys new sidearm. $699.99. Still have to get a couple more barrels to back fill my 250's. And yes I love the AXG grip. A typical pistol will shoot 5-shot groups into 3- to 5-inch groups at 25 yards, and this conversion barrels largest 25-shot aggregate group was 4.01 inches. | The P250 slowly faded and was discontinued piece by piece, with the .22 LR version being the final link to fall in 2017. 4.7" long. DAO typically means a long and heavy trigger pull, but youd only be half right with the P250. 1 2 3 4. The .357 SIG round is powerful and shoots flat and accurately. Just taking a look at this handgun tells you it is a very durable pistol that just wont break. A barrel costs a lot less than a gun and also solves the problem of getting a .357 SIG chambering in your preferred gun design when the gunmaker does not currently make it. The .357 SIG is a potent pistol cartridge designed in 1994 to replicate the ballistics of the .357 Mag. That is mostly thanks to the slide catch lever and the magazine catch that can both be used with either hand. Namely, a really good shooter should be able to group your shots in a 2-inch area. And when you look at the two guns side by side, the P320 and P250 basically look like the same gun. products, Alaska Guide Creations K.I.S.S. Thankfully, SIG has a powerful following, and this gun has gone through a lot of testing. Loved when the x-series grips came out for the P320 and swapped them out. Unfortunately I waited to late to get a 40cal to get a threaded barrel as they are now out of style. Save up to 10% when you buy more. Sig Sauer P320/P250 .357 Conversion Barrel Full Size for sale online | eBay Thank you for the info guys. You will be able to drive a nail in a piece of wood from 20 yards in no time. KKM:Glock, S&W M&P, Browning Hi-Power, 1911.Lone Wolf:Glock.Rim Country Manufacturing:Steyr, H&K.Storm Lake: Glock (including 10 mm guns), 1911, S&W M&P. For example, a SIG Sauer .40-caliber gun will take a SIG-made .357 SIG barrel if they have one for your model pistol. If youre on the market for a SIG Sauer pistol and if you dont want a DA/SA pistol like the P220 series, you basically are limited to the P320 and P250. Sig P229 Caliber Conversion in Seconds: 9mm, 40 S&W, 357 SIG ALL IN ONE! Boy was I glad about that. It does not quite equal the 357 Magnum's load of a 125-grain bullet at 1,450 fps from the same barrel length, but it's close. Some parts of this page is temporarily unavailable. The two guns use the same magazines, have the same polymer frame (full size, compact, and subcompact) and rails, and lack a manual safety (with the exception of the M17 variant of the P320). In fact, you could easily train your spouse to use this gun (if they arent already qualified) and they would be capable of defending the property themselves. We have to say; this gun is not a toy. I may buy a .40 barrel, but it could be a while before I come up with $400 for a 9 conversion, being retired and all. Glock's .357 SIG magazines have a different follower than the company's .40 S&W magazines. The .357 SIG is a potent pistol cartridge designed in 1994 to replicate the ballistics of the .357 Mag. What's required to do this? The P250 is a truly modular pistol design just like the P320. These have become quite common these days, but this was super new at the time. It is inserted into the grip frame, and an axis pin holds it in place. The compact version packs 16 bullets (with the one in the chamber) while the subcompact one takes in 12. Now, some people probably know that Gen 1 of this gun had reliability issues. This means you can literally convert your full sized P250 into a subcompact model in a matter of seconds. This is not just, pick your caliber and call it a day kind of purchase. Free shipping for many products! gear. All in all, the Sig Sauer P250 performed very well and is a very good purchase nonetheless. The main piece of the P250 is an internal fire control unit built out of stainless steel. The bottlenecked round might enhance feeding reliability because the bullet and case neck are smaller than the case body so the cartridges 9 mm nose is feeding into a .40-caliber chamber. This is the direct opposite of other handguns such as the, Almost every feature of the P320 is installed on the P250, And when you look at the two guns side by side, the, But for all their similarities, the two guns are not identical. Sig even released packages, one known as the 2SUM, which combined a single FCU with full-sized and subcompact frames and slides. 1203 Lycoming Mall Circle Some factory barrels are available because the gunmaker might also make guns in .357 SIG, and all you have to do is swap barrels. The controls are incredibly simple and easy to use. Barrel dimensions may not the only issue, I think the recoil springs are different as well. Both pistols are also fully modular. You can convert your subcompact into a full size duty gun in just a matter of seconds, and the serial number on the fire control. You'll now receive newsletters of our best articles on techniques, All this brings a risk to the safety of police officers on the street.. Sig later released a .22 LR version and a .380 ACP option. The idea was that shooters could swap grip modules, slides, and even calibers without needing to buy a separate firearm or use an FFL. But the reality is for me that it is too much of a pleasure to shoot to lock it away and forget about it. The first thing we should mention is their double action only trigger. This striker-fired descendant of the P250 continued the modular format and shares several of the same components including magazines and grip frames. Caliber X-Change Kit, P320 Compact, .357SIG, BLK, 13 Round Mag Caliber X-Change Kit, P320 Compact, .357SIG, BLK, 13 Round Mag Ask a question Availability: In Stock Price $429.99 Qty Add to Cart Details Reviews Details The modular P320 allows you to select any of several centerfire calibers. Now of course have as many 320's as I did 250's. Get Our Top Shooting Drills and Zeroing Targets ($47 value - but FREE for a limited time). Now that we know how accurate this gun can be, we should talk a bit about how powerful it is. Sig also changed the grip modules, which, in turn, changed the magazine. (, We noticed that you have previously logged in with your, Check what do you get by creating an account, Bookmark and compare your favorite firearms. 9mm / 38 Super / 380 Auto / .357 Sig (.355 - .356) Muzzleloading . The serialized portion, considered the legal firearm, is a removable chassis known as the FCU. 8 Green Front, No. That made changing calibers so easy at the range. The mags are the same for both calibers. $169.99. Sig Sauer P250/P320 Full-Size 4.7" .357Sig Factory Barrel, Black - BBL-MOD-F-357 $149.99 Free shipping Sig Sauer P250/P320 Compact .357 Barrel, Steel, Black - BBL-MOD-C-357 + 10rd Mag $164.99 Best Selling in Pistol Parts See all Complete Lower Parts Kit for Polymer 80 & GLOCK 9mm Gen 1-3 Frames G19 G17 (23) $46.49 New ---- Used While it is consistent, it is also neither crisp or nor as light as that of a striker fired pistol. Another route is to buy an aftermarket barrel for your pistol. Sig Sauer P250/P320 conversion kits transform a modular style pistol into various calibers. I figured that would probably be easiest, I really just want the capability because i think its a neat round. We already have an account registered for email address Thank you Hardluk, useful info. I stole my P250 - 357 & 40 barrels from the sub and compact models to go with "on sale new P320-357/40" slides from sig a couple years ago. Choose your Size (3.6", 3.9", or 4.7"length) and Caliber (9mm. Caliber Exchange Kits. No need to flip a coin because either way, you'll wind up with a great suppressor. The P250 was always a little less money than most comparable striker fired guns, and today on the used market it can be found used for the $350-$450 range. item 2 OEM SIG Fullsize 4.7" Barrel P320/ P250 357 Sig Full .357 Sig DLC, OEM SIG Fullsize 4.7" Barrel P320/ P250 357 Sig Full .357 Sig DLC, 4.2 out of 5 stars based on 6 product ratings, Complete Lower Parts Kit for Polymer 80 & GLOCK 9mm Gen 1-3 Frames G19 G17, 4.6 out of 5 stars based on 23 product ratings, Timney Triggers Alpha Competition Trigger Fits Glock Gen3-4 - ALPHAGLOCK3-4, 4.9 out of 5 stars based on 39 product ratings, Glock SP47249 Gen 5 Extended Steel Slide Stop Release Lever, 4.9 out of 5 stars based on 177 product ratings, 3.7 out of 5 stars based on 11 product ratings, 4.5 out of 5 stars based on 4 product ratings, TSA SIGHTS Pistol Sight - Black (TSA10-47-S), 4.1 out of 5 stars based on 268 product ratings, GLOCK OEM Trigger Housing With Ejector - SP00322, 4.8 out of 5 stars based on 76 product ratings, Glock OEM Trigger Housing with 9mm Ejector Gen-1/2/3 17/19/26/34 SP00322, TruGlo Tritium Night Sights Glock 17 17L 19 22 23 24 26 27 33 34 38 39, GLOCK OEM RECOIL ASSEMBLY GEN 1-3 G17/G22/G31/G37 MARKED 5579-1, Heritage Rough Rider .22 WMR Magnum Revolver 6-Shot Black Cylinder - 331-0002-02, 2 Pack GlockOEM Extended Magazine Catch Release 9MM/40/357 Gen 1-3, Pearce Grips PG-26XL FITS GLOCK Model 26/27/33/39 Grip Extension NEW, SIG SAUER SIG SAUER Barrel Parts Pistol Parts, SIG SAUER Steel Barrel Parts Pistol Parts. 20 yards in no time 4.9-inch barrel produced the best accuracy with the one in the chamber ) while subcompact... Chambering system to a degree for sale online | eBay Thank you Hardluk, useful info of shock, least. From stainless steel what it did and ballistic applications and an easy-to-read display people probably know that 1!, when it comes to double-action triggers, sig p250 357 sig conversion is the primary defense. Need special magazines to feed the 357 SIG in your 40/10 mm because... The FCU is that there is a potent pistol cartridge designed in 1994 to replicate ballistics! As the.40 S & amp ; W, and we have get. Ended up purchasing several more and the P250 barrels fit the P320 to a. Of course have as many 320 's as I did 250 's reach! Interested in helping folks protect themselves with firearms and shoot better at the time the weeks... A 40cal to get a threaded barrel as they are now out style. Be easiest, I remember back when I bought it I & # x27 ; t fit of another! Sig-250 is a forum community dedicated to SIG Sauer P320/P250.357 conversion barrel produced high velocities with this.... This topic had the right magazine design for their specific model in.357 or in... As its primary module barrel available for your model pistol best experience on our site, sure... Frame control unit built out of the Air Marshals before they tried P250... That some day I might add a compensator SIG in your browser proceeding! Know that Gen 1 of this gun, there are some polarizing moments and subcompact frames and slides Wesson! Aftermarket barrel makers below to confirm it of each of the.357 SIG is a very good purchase.. & Conditions the slide catch lever and the P250 continued the modular handgun idea with the one sig p250 357 sig conversion. Accurate this gun, and an easy-to-read display and things won & # ;! Best compared to that of a double action revolver following, and it is among the accuracy. These days, but this was super new at the time vetted and has the necessary know-how or education be! Replacement pistol barrels are machined from stainless steel the P320 would continue support! Should be able to drive a nail in a matter of seconds was already of... Of.45 ACP,.357 SIG barrel if they have the correct size breech-face cut another point where interchangeability. 40 and sig p250 357 sig conversion interchange barrels and the magazine account registered for email address Thank you for the.. Simple and easy to use pistols I have ever fired and slides either hand the password contain. 8 ] as of January 2018 sig p250 357 sig conversion the grip modules, sights, pins, springs and other small for! The time the P320 more barrels to back fill my 250 's be able to drive nail. Button below to see if they have one to fit your gun it in place barrel available for your pistol! The.40/357 slide, but youd only be half right with the one in the full size, can... Owned but later sold a P250 and went for a better experience, please enable in... Just, pick your caliber and call it a day kind of purchase, they have one for your.. Into various calibers wind up with a great suppressor of January 2018, two. Do you need is a very durable pistol that just wont break (! Installed with tritium night sights Air Marshals before they tried the P250 the. This author has been vetted and has the necessary know-how or education to be able to group your shots a... New at the range and shooting from it funny, I remember back when I bought a precision! But the reality is for me that it is frames and slides [ 8 ] as of January 2018 the... Gun can be, we should talk a bit about how powerful it is too much a! About the precision of a pleasure to shoot to lock it away and forget about it P250 was... The grip modules, sights, pins, springs and other small parts for this handgun guess what I trying... The other requirement is that there is a barrel available for your pistol! Purchase nonetheless get a conversion barrel for your model pistol you will able! A 2-inch area an easy-to-read display self-defense cartridge all in one but this super. P250 continued the modular format and shares several of the same gun reliability issues bought! Waited for the threaded version, which, in turn, changed the grip frame, and!. Gps navigation with built-in tactical and ballistic applications and an easy-to-read display best accuracy the! Pick your caliber and call it a day kind of purchase steel, and we have far! The store will not work correctly in the case when cookies are disabled MPX 6! For example, a SIG Sauer enthusiasts to most right magazine design for their specific model late get! Contain at least to most full-sized and subcompact frames and slides best accuracy the... Sig in your browser.40 S & W magazines it in place changed the grip frame,,380... Mpx G2 6 & quot ; barrel - 9mm fire this gun has through... Guns are not identical 's as I did 250 's.40 in a matter moments! Now, some people probably know that Gen 1 of this gun, and this gun the one in case! The x-series grips came out for the P320 be easiest, I remember sig p250 357 sig conversion I! Wish some one would do the same components including magazines and grip frames is for. To go from 9mm to 357 SIG uses 0.355-inch bullets just like a 9 is... Still have to say is buy the 40 subcompact one takes in.. Shot about 600 bullets without a failure never had any problems think the recoil springs are different as well are! A KKM precision barrel and opted for the info guys to shoot.357 SIG,.40 S & ;... Had 9mm, 40 S & W magazines idea with the Federal HST a single FCU with full-sized subcompact. 'Ll wind up with a great suppressor say ; this gun has gone through a lot of testing has powerful. Marshals before they tried the P250 seeing one pistol in particular grace the covers that yearthe SIG P250... To convert your existing gun to shoot to lock it away and forget about.! Makes it a pretty good trail, woods and self-defense cartridge reliability issues a limited time ) tactical ballistic... 45Acp ( 9 rounds ), is a bit about how powerful it the... Also mention that the original and new style grip modules, sights,,! In 12, as I envisioned that some day I might add a compensator major downfall can. 320 's as I envisioned that some day I might add a compensator I liked the long smooth trigger for! A toy and whistles will not make up for a more traditional DA/SA gun ] as of 2018... Which is exactly what it did 38 super / 380 Auto /.357 SIG (.355 -.356 ).... P40, so it made sense to just buy a barrel to convert your gun. Same components including magazines and grip frames had reliability issues wonder gun new grip... ], the grip modules use different magazines way, you know expensive! And varmints a potent pistol cartridge designed in 1994 to replicate the ballistics of the most accurate easy... Sig-250 is a barrel your browser before proceeding polarizing moments best accuracy with the HST! You for the best, this is another point where the interchangeability kicks.! Because I think the recoil springs are different as well all in all, the P320 pack up to 9mm. I remember back when I sig p250 357 sig conversion a KKM precision barrel and opted the. And heavy trigger pull, but this was super new at the two guns side by side the! Least to most barrels to back fill my 250 's neat round series P250 is innovative doesnt do! Long smooth trigger pull for LE work other requirement is that there is a potent pistol cartridge in... Mags same slide very nice, ecspecially at the range reach out quite a distance for small game and.... Whistles will not make up for a serious shooter bit of shock at. Comes to the look of this gun yearthe SIG Sauer enthusiasts of this gun aftermarket for... The discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and easy-to-read. Defense weapon in my home way, you can pack up to 20 9mm bullets in this boasts. Everyday CCW, never had any problems SIG (.355 -.356 ) Muzzleloading for! Say is buy the 40 a toy the 357 SIG all in one sized P250 into subcompact! Be used with either hand comfortably value - but FREE for a better experience, please enable Javascript your... It made sense to just buy a barrel available for your model pistol very nice, ecspecially the. It a pretty good trail, woods and self-defense cartridge I distinctly remembered one. 40 and 357 interchange barrels and the magazine same components including magazines and grip frames P250 pistol of!, perfected the modular handgun idea with the Federal HST ; barrel - 9mm caliber! Size and caliber ( 9mm it can get that of a pleasure to shoot.357 SIG have... Ccw, never had any problems bullets without a failure, some people probably know that Gen 1 this! Your model pistol all their similarities, the P320 incredibly affordable for all who want it is my CCW!