Shoots and functions great. Zev barrels dont just come in pretty colorstheyre also made with match-grade steel thats resilient and withstands excessive pressure from shooting with a suppressor. That is why I am buying one. Lone Wolf barrels are broach rifled and made from 416 stainless forgings and advertised to handle lead, jacketed, or plated bullets. In fact, I'd love to know who is producing cut rifled barrels for Glocks, as most aftermarket manufacturers are button rifling. I own several Glocks including a Glock 15 upgrades via Wilson Combat Vickers model and I installed a fluted barrel by Blacklist Industry and at about round 190 the barrel split down the entire side at the lowest point of one of the flutes and the gun locked up I was using Remington 124+P . Epic 22 Pocket Pistol: The Beretta 71 Jaguar. You can buy a 9mm conversion barrel for a Glock 22 or 23. Description StormLake Performance Pistol Barrel Machined from certified 416R stainless steel for superior strength, durability, and accuracy. One detail worth mentioning is that the .357 SIG is loaded to higher pressure (40,000 psi) than the .40 S&W (35,000), so it might not be suitable for all .40-caliber pistols. Hello, All of StormLake barrels are machined from solid firearms grade 416 stainless steel bar stock and hardened to . Get Our Top Shooting Drills and Zeroing Targets ($47 value - but FREE for a limited time). The only conversion Glock recommends is .357 SIG and .40 S&W. Copyright 2023 National Rifle Association. Based on case size, it uses a 40/10 mm slide because, they have the correct size breech-face cut. Just a simple barrel. View cart for details. Killer Innovations claim to fame is their single point cutting system for their rifling which is more precise. The firearm entered Austrian military and police service by 1982 after becoming the top performer in reliability and safety tests. The barrel is one of the most important parts that will dictate your accuracy. Don't be so dumb! Additionally, KKM barrels are also great for shooting non-jacketed bullets as well perfect for anyone who has a surplus of lead ammo theyd like to get rid of. This lead to my trigger finger pulling straight back. Rock Island Armory REV22 Conversion Kit -G19. The 4.9-inch barrel produced high velocities with this cartridge. For example, with the aforementioned Smith & Wesson M&P pistols, you can buy .357 SIG barrels made by a couple of manufacturers. revolver cartridgeand fit in a standard-size semi-automatic pistol. God Bless America and Long Live the Republic Not my experience. Toggle menu. While it should come as no surprise that Lone Wolf makes their own Glock barrels as well, you might be interested to know that they dont just produce OEM replicas. The .357 SIG is a potent pistol cartridge designed in 1994 to replicate the ballistics of the .357 Mag. New Version - will NOT include Glock 19 Gen 4 adapter ring. You can swap to a .357 SIG barrel and load the G22 .40 S&W magazines with a heavier load for increased stopping power! Sometimes buying another gun is not the best option. Hi there. It's not the rifling method that determines an accurate barrel, but the manufacturer's total process. Lone Wolf 9mm Glock barrel. If I were to buy the stronger .40/357 recoil spring assembly (and using 357 mags) could I reliably shoot it in my Glock 19? It expands a guns versatility, so you can choose the caliber and ammo for whatever purpose you have in mind. First and most importanthave fun with the project! check out the. Decrease Quantity of Rosco Bloodline Barrel For Glock 19 Threaded Increase Quantity of Rosco Bloodline . Many also come with the option of threading as well, making it simple to mount a suppressor if youve got one. . I am looking for a barrel for a glock 20. Whether you want a threaded or non-threaded model or want to upgrade your slide as wellyou can probably find what youre looking for. $50 barrels. Why would you go for 'aftermarket"? The Nylon 66, a relatively inexpensive rimfire with faux woodgrain, was the first successful synthetic-stock firearm. Price: $159.95 Subtotal: Add to . The longer G23/G32 barrel, and conversion barrels, will both fit too. . We also have Glock Carbine kits from different brands that will allow you to reach out to distance with your pistol. 10mm- 50 GI, .40 S&W, 9x25 Dillon, 357 SIG, .22LR. Building or upgrading your Glock? Smith & Wesson M&P magazines are marked with both .40 S&W and .357 SIG, so they work with either cartridge. The .357 SIG round is the same length as the .40 S&W, so it fits in frames of the same size. The only drawback to one of the best aftermarket barrels out there? A new gun costs money. A Cold War era classic with smooth lines, a legendary back story, and an exotic-sounding name, Beretta's Model 71 was definitely a mouse that roared. 1. This Glock Bloodline barrel is designed to work with Glock 19 pistols, generations 1 through 4. I bought a black list barrel for my g23. The Federal Premium 125-grain HST clocked at 1,454 fps, putting it on equal ground with a .357 Mag. No relationship with them other than as a satisfied customer. you can convert easily with just a barrel swap. I'BE HAD 2 KKM BARRELS ON A GLOCK 26 , and both shot high . Good question Id like to know that as well. You really get what you pay for though, as the fit and finish on Bar-Sto barrels is outstanding. (Photo: Kristin Alberts). Check with your guns manufacturer and the barrel makers for details. They also make completely unique barrels that stand out from their factory counterparts. Thanks glock store. Based on case size, it uses a 40/10 mm slide because, they have the correct size breech-face cut. 500 rounds without a single failure to feed, fire or extract. Click below for a FREE LESSON! ammunition. The .357 SIG has a good reputation for accuracy and the M&P/KKM conversion demonstrates why. The extractor on a pre-Gen4 G22 isn't long enough to reliably grab the case of the 9mm. Shop the best Glock accessories and parts at Rock Your Glock. He said hed do his best to have a Storm Lake rep call back. I JUST SENT BACK A KILLER INNOVATIONS BARREL THE CHAMBER WASN'T POLISHED YOU COULD SEE RINGS FROM THE CUTTING TOOL PLUS THERE WAS A BLUE RING AT THE TOP OF THE CHAMBER FROM GETTING TOO HOT IN THE CUTTING PROCESS.THEY SAID THE RINGS WERE NORMAL AND BECAUSE THEY PLUG THE CHAMBER FOR THE COATING PROCESS WAS THE REASON FOR THE BLUE RING. We reviewed price, build quality, available options, accuracy at 15 and 25 yards, reliability, lead times, customer service, and packaging. All you need is a barrel to convert your existing gun to shoot .357 SIG. Brandon has spent the majority of his life hunting in the woods in Georgia and Alabama. Firearms dont get much more iconic than John Moses Brownings legendary Auto-5 semi-auto shotgun, affectionately called the Humpback for its distinctive drop at the rear of the receiver. You would never get convicted! revolver cartridgeand fit in a standard-size semi-automatic pistol. AlphaWolf Barrel For M/23&32 Conversion to 9mm Stock . That makes it a pretty good trail, woods and self-defense cartridge. Or if you want to add something quiet to your Glock we have threaded Glock barrels that make it easy to attach a suppresor or compensator of your choosing. It cannot feed hp and had ftf. The. I'm sure a ,357 sig. What's required to do this? This is especially sad, because I shot and enjoyed Storm Lake barrels years ago. Order now to reserve yours from the next available batch! AlphaWolf Barrel For M/32 357 Sig Threaded AW-32357TH $149.95 AlphaWolf Barrel For M/17 Gen5 or 19L 9mm Threaded 1/2 x 28 AW-19LTH $149.95 LWD Barrel M/17 9mm Stock Length LWD-17N $99.95 AlphaWolf Barrel For M/21 45 ACP Stock Length AW-2145N $134.95 AlphaWolf Barrel For M/35 Conversion to 9mm Threaded 1/2 x 28 AW-359TH $149.95 Optional RMR or Vortex Cut also Comes with screws and Allen tool. I wasnt sure I would shoot it that much, so I opted for a conversion barrel. Lone Wolf also has a number of barrels that convert various Glock models from one caliber to another. Glock parts are available to the public for self installation, but can also be installed by our highly trained gunsmiths. We hate SPAM and promise to keep your email address safe. I have a Glock OEM 357Sig barrel and a Glock 19. Like Bar-Sto, KKM barrels are available in stainless finish only, but come with threaded, ported, standard or compensated options. Thread: Can a Glock 19 successfully use a 357Sig barrel? Price$99.99 For FN FNS, FNX FULL SIZE 357 Sig. AlphaWolf Barrel For M/41 Conversion to 10mm Threaded 9/16x24. Glock's .357 SIG magazines have a different follower than the company's .40 S&W magazines. Though I always grant an edge to completely made-in-America productsour test Lone Wolf barrel was manufactured by Dasan Machineries in South Koreaat those prices, its hard to argue against having conversion barrels in all calibers. Glock Factory Barrel $175.00 Glock Factory Threaded Barrels $249.99 Glock 44 Factory Threaded Barrel $189.95 Temporarily Out of Stock. We'll send you the latest guides and training tips geared I have a Barsto .40- 9mm drop in conversion for my G23C. Advantage Arms Conversion Kit 19-23 Gen 5 Threaded Barrel $395.00. Because the 357 SIG can fit in a standard semi-automatic, it offers much greater capacity than a revolver. With that said, lets take a look at some popular aftermarket barrels. Chuck KKM 357sig barrel for Glock. Cant decide between a Glock 23 in 40 cal or the Glock 19 in 9mm? Why do some people insist on overthinking this? Tyrant included a 1 in 10 twist rate for the barrels as well. All our testers gravitated to the KKM barrel on the bench. My friends alpha wolf needs the feed ramp polished. Our test barrel, extended and threaded with 1/2x28tpi, retails for $315, making it the most pricey of the lot. Had ramp polished out to a mirror. It's plenty powerful for small-to-medium game and for defense against two- and some four-legged dangerous animals with the right ammunition. SIG Sauer, Glock, Heckler & Koch, Steyr, Springfield Armory and Smith & Wesson are major manufacturers who have produced guns in this caliber. A little work to fit, but i knew that ahead of time. Grey Ghost has options for both the Glock G19 and G17 too! @Revolverdude : "You can buy a 9mm conversion barrel for a Glock 22 or 23. But you're not limited to this frame size. But theyre good gunsespecially if youre a noob looking to get comfortable shooting. You want to completely rebuild your Glock? This is because KKM barrels are known to improve accuracy thanks to their button rifling which irons the rifling pattern into the barrel rather than cuts it. But theyre good gunsespecially if youre a noob looking to get comfortable shooting. Any feed back on Bear Creak Arsenal? In Stock 0 Price$179.99 For FN FNS, FNX FULL SIZE 9MM Conversion Black Nitride In Stock 0 Price$154.99 For FN FNS, FNX FULL SIZE 9MM Conversion Polished Stainless This is not John Waynes revolver it is a modern work of art! Grey Ghost Precision is another company that is well-known for its awesome aftermarket goods.Weve tested out a few of their products, a Glock barrel included, and really liked what Grey Ghost offered. Ya know Ive been shooting, and hunting my whole life not to mention 18 years in the Army and being an armorer for 17 of them years. . Okay, I am interested in aftermarket hammer forged and ECM barrels compatible with the Glock 19 gen 3,4. Flash 0 of 2 minutes, 55 secondsVolume 0% 00:03 02:55 If you want a threaded barrel, why not try a replacement threaded barrel in .40 caliber? For this review, Guns.com looked at the four most popular Glock conversion barrels on the market: Bar-Sto, KKM, Lone Wolf, and Storm Lake. THIS KIT MAY ALSO FIT GLOCK GEN 4 BUT WILL NEED GUIDE ROD SPACERS OR RECOIL ASSEMBLY ADAPTER RING. Mags work. 11 Reviews. Ive shot with a few different ones from different companies but I always come back to Wheaton Arms. Since I primarily shoot crap reloads I don't notice much difference BUT they are the only company that offers a barrel with porting in the factory location, For my G27 I have KKM .40-9mm drop in and don't notice much there either. I know the extractors are different but is that a major issue? For accuracy, we shot Sig Sauer Elite Performance .357 Sig 125 grain FMJ. will work in a 40 S&W slide, but there isn't any way to use 9 mm in say a Glock 22 or 23? A lot of filing and fitting. Im looking for a threaded barrel from gen 4 10 mm glock. Glock 23 Match .357Sig (Gen 1-4) SKU G23C1 Categories 23, Glock. Remember, the .357 SIG is just a bottle-necked 40/10 mm caliber case, so your current magazines designed for those cartridges might work just fine. Glock Barrel Compatibility. The .357 SIG round is powerful and shoots flat and accurately. Why wasn't the double diamond barrel from the glock store mention in the review of after market barrels for the glock. More affordable than other options, but great quality, Quality barrel with threading for accessories, Lots of options -- from color to threaded/non-threaded. That way you can use the same accessories that you have for the G19 with two handguns in three calibers. Lone Wolfs line of Alpha Wolf barrels lets the shooter have more control over their guns operation. Our semi-fit Glock 23 conversion 9mm barrel, with its 1/16 twist, performed admirably on the range and was one of the favorites of testers. Install a Lone Wolf Arms AlphaWolf Glock 33 .357 SIG Barrel to ensure your pistol functions perfectly even after long hog hunts or while running deer scout. BarSto 9mm barrel. . After my experience with a .458 Socom BCA complete upper, I'd steer clear of them. Old Version - will include Glock 19 Gen 4 adapter ring. 357 sig conversion. Really good question! I may earn a small part of the sale from links to any products or services on this site. Will I be wishing I went with KMM or Zev? - Glock 22 357 Sig Conversion - Length: 4.49 - Finish: Stainless My experience with Double Diamond Barrels is they dont fit some Slides out of the box. 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. (Photo: Kristin Alberts). These are the reviews that matter. The average 5-shot group was 1.69 inches, and the aggregate group of all 25 rounds was 2.70 inches. 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. If this is your first visit, be sure to Haven't shot it as of yet, but it seems to be a good choice. Only one of multiple calls to Storm Lake was answered, by a rep who identified himself as being from Tapco, a sibling company of Storm Lake under the Freedom Group parent company of Remington. 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). I also put money into the SL 5.3 w/porting on my Glock 21. It will reach out quite a distance for small game and varmints. Results from the bench were very similar to our groupings from the Bar-Sto 9mm, with 15 yard groups well inside 1 and 25 yard 5-shot groups averaging 1.275. As I do not reload .357 Sig (yet, anyway), all ammo was factory. $125.95 In Stock. 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There are plenty of barrel manufacturers, what is the criteria used to base your high opinion on these? Uncle Mike's Size 15 Left Hand Holster Inside the Pant Large W/ 3.75-4.5" Barrel, Uncle Mike's Sidekick Ambidextrous Hip Holster, Size 15, Uncle Mike's Sz 16 Holster Inside the Pant for Autos with 3.25" - 3.75" Barrels, Uncle Mike's Size 15 Holster Inside the Pant for Large Auto W/ 3.75-4.5" Barrel, Glock 32 .357 SIG Caliber 4.01" Barrel Hip Holster Graphic GG Gun Holsters, Hip Holster For Glock 32 Hip Holster 4.01" Barrel Gun Holster, Leave feedback about your eBay search experience - opens in new window or tab. And stay in touch with newsletters of our best articles on techniques, guns, & gear. To further complicate matters, we put in multiple phone calls and emails to the company through the contact information on the website. Give Wheaton a review for yourself Ive never had an issue or complaint. And if youre planning on mounting a suppressor, you need a threaded barrel. Like Bar-Sto and KKM, the Lone Wolf customer service line was easy to reach by both phone and email. Reviewers like Tactical Toolbox and a lot of other reviewers swear by them and dont trust anything else. The Gen4 extractor is overbuilt, so it grabs the .40 case more aggressively, which means it will still reliably (more or less) grade a 9mm case. All Rights Reserved, Dueling Barrels: The best Glock conversion barrels. Copyright 1995-2023 eBay Inc. All Rights Reserved. As of right now. If you want to shoot 357 then get yourself a handgun designed and built to handle that round. However, the barrels from previous M&P guns will fit if you can find one. Theres also a conversion from a Glock 20 10mm Auto into a 45ACP. That makes it a pretty good trail, woods and self-defense cartridge. Check with your guns manufacturer and the barrel makers for details. A critical marksmanship skill that is easy to overlook. 4-5 week lead time before shipping) Add to cart. And as an added bonus, all of Zevs barrels are drop-in barrels, so you dont need any gunsmithing expertise when swapping out your OEM barrel. 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. KKM .357 SIg barrel on Glock 23 with suppressor. Show me an aftermarket barrel for a Glock or any firearm that has performed like my original M and P compact 2.0 barrel. 2. Even though Iv trusted Zev with many parts for several firearms, I'm very happy with the results found in Storm Lake. It expands a guns versatility, so you can choose the caliber and ammo for whatever purpose you have in mind. Especially considering the fact that many of the barrels Included in the list are either unreliable, impossible to obtain due to stock issues and/or over priced. I had waited the better part of a month so I had at it. Compare . Also, like the Bar-Sto, company branding on the barrels is simple, tasteful lettering around the ejection port. Upgrade or replace worn out factory barrel of your Glock pistol with the OEM Glock Barrels. Conversion Barrel for Glock 23 | 9mm | 416R SS | Threaded. By signing up you agree to Guns.com's Aftermarket barrels give me more consistency for some reason. I wasnt sure I would shoot it that much, so I opted for a conversion barrel. you a link to reset your password. We thought we had a bad barrel and headed to the gun shop. $173.95 In Stock. Conversion barrels for Glocks 19, 22, 23. These barrels are exactly as they soundbarrels that convert a gun from one caliber to another. Im looking for a lead Bullet barrel in the $100 price range. Shooting Sig Sauer Elite Performance 9mm 124 grain FMJ, we achieved repeatable sub-1 5-shot groups at 15 yards and 1.195 groups at 25 yards from the bench. I'm sure no prosecutor would ever try to use it against me. Most disappointing $210 I have ever spent. Barrels are match grade, chambered for full case support, hardened to 40-42 HRC and rifled to shoot jacketed or lead bullets. For example: Double Diamond Standard Replacement Barrel. RS1. The Sellier & Bellot 140-grain FMJ bullet reached an average of 1,358 fps, which is the usual velocity of a .357 SIG 125-grain bullet from a 4-inch barrel. This page was last updated: 04-Mar 20:09. Threaded barrels mean that conversion barrels can also be used to add suppressors to guns. Be the first to review this product. The .357 SIG is essentially a 40/10 mm caliber cartridge necked down for a 0.355-inch bullets. From their headquarters in Carson City, Nevada, KKM Precision turns out their barrels from beginning to end in the USA. The .357 SIG is a potent pistol cartridge designed in 1994 to replicate the ballistics of the .357 Mag. All you need is a barrel to convert your existing gun to shoot .357 SIG. You do not pay You'll now receive newsletters of our best articles on techniques, Reduce Recoil! Something went wrong. Glock G31C .357 SIG . Who cares if they did. I'm glad I'm not the only one that enjoys the finer things in life. While they advertise barrels designed in the USA, the website is clear that manufacture is outsourced to manufacturing companies based in the USA. Regardless, Lone Wolf makes some of the most reasonably priced and common conversion barrels in the industry. All of StormLake barrels are machined from solid firearms grade 416 stainless steel bar stock and hardened to 40-42 HRC. Threaded options come with a 1/2-28 thread pitch pattern to fit most suppressor options. It's powerful enough to fill many roles; law enforcement, self defense, trail gun and so on. However, thats where the love fizzled out. We use cookies to give you the best possible user experience & to analyze traffic. I'm going to use a "killer" barrel with "R.I.P." RockYourGlock. Easily convert your .40 Caliber Glock to shoot 9mm in seconds! Glocks with various conversion and factory barrels. A more compact version of the classic Hi Power design. We acquired a new extended Glock 23 9mm conversion barrel, which came nicely packaged. I got a Stainless 9mm for my G-17 and it wouldnt fit. I dont need irridescent colors. Lone Wolf Dist. Including a thread protector, the retail price of our test barrel is around $230. Took them to the range just yesterday. Going back to stock barrel for carry. A standard length, non-threaded drop-in conversion barrel is very reasonable at $165 given the custom nature of KKM. Notify me of follow-up comments by email. 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. Part of me is saying "Well, so much for that idea." While another part is saying "15%? IGB Austria Match Grade Polygonal Profile 16" Long Threaded Barrel for Glock 35 9mm; IGB Austria Match Grade Polygonal Profile 16" Long Threaded Barrel for Glock 41 .357 Sig (M15x1R) IGB Austria Match Grade Polygonal Profile 16" Threaded Barrel for Glock 20 .357 Sig (M15x1R) - Contact us for more information. Of the first 25 rounds of Sig Elite Performance, we experienced more failures, stovepipes, and fliers than successes, even with the appropriate 9mm magazine. This was a grand slam. All Bar-Sto barrels are machined, bored and rifled in house. Also works with aftermarket lowers. It just has the look and feel of quality, with a clean finish inside and out, and comes packed in a re-usable hard sleeve. Unlike the other barrels with their knurled thread protectors, Bar-Stos are smooth, making it look like a more natural extension of the barrel, though not quite as easy to remove. Let us know in the comments below. (Photo: Kristin Alberts). Learn all the important stuff about handgunswith none of the attitude. Don't waste your money on Faxon, their barrels are shit. I like a lot of what ZEV is putting out.but they do not put out anything for the Glock 23. Skeet shooting and duck hunting are his all-time favorite hobbies, but he's more than ready to talk your ear off about collecting and sport shooting as well. Designed to allow shooters to change calibers by simply dropping in the Double Diamond conversion barrels in conjunction with the appropriate caliber magazine. 3. Using Sig ammo in Glocks. Yes, Glocks attract almost as many haters as they do diehard followers. Factory New Conversion .357 357 Sig for Glock 20 G20 SF Stock Length Barrel 4.6" Brand New $119.96 spectresupply2 (33,893) 100% Was: $159.95 25% off Buy It Now +$5.29 shipping Almost gone 129 sold Sponsored Factory New .357 Sig 357 Barrel for Glock 32 G32 Stock Length 4.02" Stainless Brand New $127.96 spectresupply2 (33,893) 100% Add a custom look to your barrel with barrel engraving to make it stand out. If you have a Glock 19, then use quality SD ammo and that's that. None of which are barrel related. (, 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, 7 Best Aftermarket Glock Barrels [Hands-On]. We'll only use the information provided according to our privacy policy. Glock Factory Barrel Bar-Sto Conversion Barrels Double Diamond Standard Replacement Barrel Double Diamond 2 Port Barrel Glock Factory Barrel $175.00 Bar-Sto Conversion Barrels Double Diamond Standard Replacement Barrel Double Diamond 2 Port Barrel $169.99 Glock Factory Barrel Bar-Sto Conversion Barrels Double Diamond Standard Replacement Barrel I've had Storm Lake barrels, Lone Wolf barrels, and others, for my G35, G43, G23, and the only barrel that has given me zero problems is the Glock OEM. Glock 22 .40 - Glock 31 .357 Glock 23 .40 - Glock 32 .357 Glock 27 .40 - Glock 33 .357 Those barrels swap back and forth, no issues. Compared to OEM 40SW barrels, OEM 357SIG barrels have tight chambers and perfect 100-percent cartridge case chamber support, even above the feed ramp.all made possible by the bottleneck cartridge design. Storm Lake Barrel Glock 23 40 S&W to 357 Sig Conversion 1 16 Twist Gun Parts / Handgun Parts / Handgun Barrels Storm Lake Barrel Glock 23 40 S&W to 357 Sig Conversion 1 in 16" Twist 4.02" Stainless Steel Product Family #: 2120356904 14 Write a Review Q&A (3) List Price: $169.00 Our Price: $159.99 - $164.99 Out of Stock Quantity: Add to Cart Jump to Latest Follow . Make sure to dive further into their offerings in our full review of a GGP slide and barrel combo. Bottom linethe barrel we tried was awesome. Good to know. Maybe, maybe not. Quickview. Thankfully they were easy to work with on the return and refund. Be sure to check out all of our accessories and custom work optinos while you are here. Failure to feed with a bad ramp certainly is affected by Barrel. Though it is advisable to acquire the appropriate caliber magazines for true reliability in feeding, we also used the stock Glock mags from the original gun just for comparisons sake. (Photo: Kristin Alberts). Threaded BarSto 9mm replaces factory Glock 23 40SW. I found it to be as close to "airtight" as a drop-in could be without smithing my gun. This is a great excuse to buy yourself a cheap used G23. purchase helps support my work in bringing you more awesome gun and gear articles. Any opinions? Take your Glock to the next level or get some practice in with your Glock pistol. 5 Best Aftermarket Glock Barrels - Only the Finest for You 1. Quickview. Enhanced features include a recessed target crown, a new match chamber, and a stylized barrel hood with caliber and model engravings and a loaded chamber indicator.ZEV's proprietary broach cut 1 in 14 left hand twist rifling was developed to create the ZEV TECHNOLOGIES PRO BARRELS OFFER A SMOOTH EXTERIOR AND A STREAMLINED HOOD DESIGN THAT INCORPORATES THE ZEV LOGO SLASHES AND CALIBER MARKING.The PRO barrel line features extremely tight tolerances and are manufactured with pre-hardened chromium 9892 Titan Park Circle Unit 6 Your conversion may not be economical and it's worth a look at price and availability of the .357 Sig ammunition before you switch. Im one of those people who wanted a .357 SIG but wasnt inclined to buy a gun dedicated to that cartridge. Threaded Lone Wolf 9mm barrel replaces Glock 22 40 SW. (Photo: Kristin Alberts). If youre looking to add the .357 SIG to your collection, a conversion barrel might be right for you. All of the barrels we tested were super simple, swap barrels. A Glock is simply one of the most balanced pistols out there. I plan on using my Glock to shotgun [see: the movie Platoon] every substance I can find. Shop LWD and AlphaWolf barrels for Glock 20, G21, G40, and G41. I would highly recommend this barrel to everyone as well as the glock store itself. I bought a KKM Precision barrel and opted for the threaded version, as I envisioned that some day I might add a compensator. No idea why they left them out. The .40 S&W magazines might work and you can try them, but know that a caliber-specific magazine is available if you run into feeding issues.