Sp5k barrel swap. A real mp5k 3lug barrel is going to be very expensive.

Sp5k barrel swap SP5K to MP5K-N $ 1,400 per conversion. They are cheap right now. Please check… Jan 25, 2020 · The SP5K was first, coming out in 2017, and is the VERY short barrel version of the MP5, but in pistol format because there is no shoulder stock. Not sure of companies that do it professionally, but it could cost $800-1200, even if your friend provides the new barrel. B&T HK MP5K/SP5K/SP89 Barrel - Threaded 1/2x28 - 3-Lug. Our H&K MP5/SP5 barrels are perfect for builds or upgrades, providing top performance for all shooting needs. The firing pin is one of the most common repair and replacement items. 9x19mm- with fluted chamber - QPQ coated & laser engraved - Tri lug - 1/2X28 thread pitch Made In Switzerland. RCM MP5K PDW Barrel - NAVY BARREL 9MM 1/2-28 TPI 9mm (9mm X 19mm) For PDW/K or SP5K Thread Protector included Hammer Forged Barrel Blank Nitride Finish 3 lugged for flash hiders & suppressors Threaded 1/2 x 28 Matching thread protector included 16 flute chamber 5. Today price point for Euro are much higher so price and plan accordingly 👌 Jul 12, 2021 · For those of you that have Form 1’d a SP5K PDW or similar (ie SP5K with barrel swap or SP5K clone) and used a Choate folding stock, what did you put for overall length on the form? (Before someone says to use my own measurements, I do not have the stock in hand yet. Threaded to fit all standard 8/32 US cleaning rods. You can buy a B&T or RCM MP5k PDW barrel and have a gunsmith that specializes in the MP5 Whether upgrading or replacing, find precision-engineered HK MP5K/SP5K barrels that enhance performance and accuracy. May 19, 2024 · Picked up an EU model SP5K with plain barrel and would like to swap it out to a threaded tri lug barrel - putting it out there in a case someone has one laying on the bench and not needed. If anyone has had this done please feel free to reply. A lot of small things Hk changed to the sp5k. 22 Maintenance / Tools; HK MP5 . I had a SP89 done by Curtis Higgins with the welded on 3 lug and it was great. Mar 28, 2021 · Id rather buy the pdw for 4K and sell the Sp5k for 3k than pay for a tri lug barrel and paddle mag release, ship it to a shop, have them swap it out and be out the same difference if I just went the former Jan 5, 2008 · 6-10" groups to way too much. Shouldn't effect reliability as long as its down right and the bolt gap is set right. Compatible With: G3, 91, PTR; 93, 33, 53; MP5, MP5SD, 94; MP5K, SP89, SP5K; PSG1, MSG90; HK UMP, USC; HK G36, SL8; HK 416, MR556; HK MR762, HK417 The Heckler and Koch SP5K-PDW is a premium semi-automatic pistol engineered for reliability, accuracy, and compact performance. However, the move may be a way to avoid certain state laws and regulations surrounding shorter barrels. This SP5K features a 5. Many of the OG SP5K’s owners had done barrel swaps because the PdW seemed like a dream. Adjust your sight accordingly. 83 or 5. Rather than fight with people overpaying for SP5s, I got a SP5L for under 3K, shipped it off to Curtis at S&H, and he finished the work in 2 days. 22 Flash Hiders / Muzzle Brakes; HK MP5 . The SP5K-PDW is manufactured in Heckler & Koch’s factory in Oberndorf, Germany. Specifications: Caliber: 9mm; Length: 8 inches; Muzzle: H&K Pattern 3-Lug & 1/2x28 Thread Pitch; Compatibility: MP5, SP5, HK94, and other clones Oct 25, 2016 · I have changed a couple of HK barrels myself and realized that is something I would rather pay for. So that's 3/4 of the problems I'm dealing with. 4" In Length Dec 14, 2024 · The SP5K has a 4. Short of that I don't see much reason to pull the factory barrel and probably why so few of these are available. Narrowed it down to two barrels but need some help deciding between the two. I've been a machinist for 20 some years and have all the tools to do the work including an 80 ton press. The B&T barrel is a quality one and unless you get one out of spec I don't think you'd notice any difference. 87 inches The Heckler & Koch SP5K-PDW is the ultimate 9MM semi automatic close quarters pistol. Jan 3, 2017 · You don't swap barrels. S. 22 Lights / Lasers; HK MP5 . I'm sure you love it as much as I love my mine. Its awsome. 5-inch barrel and is chambered in 9x19mm. HK MP5, HK SP5, HK94 & MP5K, SP89, SP5K cleaning kit complete. Dec 19, 2016 · I am looking to add a 3 lug barrel to my sp5k. If you decide to go ahead with your SP89, definitely use a B&T MP5K-N barrel, get the paddle mag installed, have it properly remarked MP5K-N, and refinished. HK MP5 . You looking at around $1k extra to convert to PDW. I picked up an Euro SP5K - BT Tri Lug Barrel and paddle mag kit and labor with Ralph Jr ran me $1k total but still cheaper then Picking a PDW at that time. “There is no need to swap out the factory barrel on the SP5K. Compatible With: MP5 SP5 SP5K MP5K 9mm & 40/10 Mar 5, 2009 · MR 556 barrel swap or cut? CR556A1, P30SKs, SP5K, MR762A1, & 3 other 416'ish clones (BRN4 lowers & OEM 416 uppers/parts) in various states of build (currently Scored an sp5k euro model for about $1900, was being a little short sighted and didn't notice lack of a threaded barrel, thought it was just being covered by the handguard. Jump to Latest HKPRO is a forum community dedicated to Heckler and Koch enthusiasts. HK German MP5 & HK94 Firing Pin Spring Fits all of the MP5, SP5, SP5K, MP5K 9mm and 40/10 Variants including MP5, 94 clones. Jun 13, 2016 · The reason is the barrel ends at the front sight, so the adapter has to be threaded on under the front sight and then the adapter itself isnt supported by the barrel for about 1. Anyone know how much it would cost to swap it to the 8. My first sp5k(the first one he got) he did without refinishing but he touched it up some. Far fewer of those available in original condition. Jan 12, 2022 · B&T hammer-forged barrel for HK SP5k and MP5K - cal. I am going to pick up a can for it and thought about swapping the barrel myself. 8? Thanks! But fwiw a neat feature to the K models imo is their 5” barrels are pretty close to the barrel length the vast majority of JHP ammo is designed for, so you won’t get overexpansion in an SP5K if you run JHPs in it for aelf defense. The SP5 is a civilian version of the MP5. You should just need to drive out the barrel pin, remove the old barrel, then headspace, drill and pin the new barrel. If you need to make a windage adjustment (possible but unlikely), per page 27 of the SP5K manual and page 74 of the MP5 manual, counterclockwise moves impact right; clockwise moves the impact left. A real mp5k 3lug barrel is going to be very expensive. 62x51/. This barrel is a medium contour barrel that is larger in diameter than a HK MP5K/SP5K Selectors; HK MP5K/SP5K Small Parts; HK MP5K/SP5K Triggers / Packs / Housings; HK MP5 . This brush was specifically designed to clean those hard-to-reach nooks and crannies in the barrel face. B&T barrels seem to be a good middle ground being a licensed partner to hk. 83” 3-lug barrel) if you want a suppressor or stay with the SP5K (4. Aug 15, 2022 · The SP5K PDW sold by HK USA is not a true HK, it is produced as an SP5K in Germany like ours, but once HK USA receives it, the remove the stock HK barrel and replace it with a US made barrel and US produced parts and handguards etc to simulate a PDW model. 4 Oct 1, 2017 · Anyway I don't think you will be disappointed with TSC machine or the B&T barrel. Jan 4, 2017 · OP, as you had earlier stated you would want to be able to use a suppressor, consider using a US 3-lug barrel. Chambered in 9mm, this firearm embodies the renowned HK roller-delayed blowback system, ensuring smooth and consistent cycling with reduced recoil. One thing to consider before making your decision to do a barrel swap is if you want this thing to stay an SP5K or if you want it to be more like the -PDW. My gun is there now waiting in line for a barrel swap The fore grip that comes “stock” with this weapon is easily changed out for a vertical grip…ala the MP5K. 9mm MP5 Barrel Flute Brush to clamp two magazines together allowing users to quick swap their HK SP5K PDW Sports South Exclusive 9mm, 5. 22 Handguards / Forearms / Grips; HK MP5 . New Swiss manufactured from hand-picked Swiss cold hammer-forged barrel blanks. Feb 18, 2018 · Barrel swap if you want a 3lug version. We can set you up with a UMP clone that suites your needs and budget! Feb 18, 2018 · Barrel swap if you want a 3lug version. * If you have any questions about backordering this product please call 512-650-9673 All NFA Regulations apply. Add a US handguard/grip (2), cocking Handle(3), Stock (4) and have MM use a US Hammer(5), Trigger or Sear (6). " I'll just wait for the SP5K specific part coming out soon. The “K” designation is from the German word for short – kurz; thus the K model’s shorter barrel and receiver. 53” barrel) if you are old-school. Fast-forward 2 years and we have the ultimate. Each barrel assembly uses the standard G36/SL8 piston rod assembly so the barrel swap is an easy upgrade to your existing SL8-6, Sl8-1 or G36 full size firearm. Mar 8, 2025 · Takes a dedicated HK smith with the correct tooling to do it right, but it's absolutely possible. HK Heckler and Koch 81001151. 22 Series . 22 Series; HK MP5 . The SP5K-PDW was designed and manufactured to meet the definition of a civilian pistol. Compatible With: MP5 SP5 SP5K MP5K 9mm & 40/10 HK MP5K/SP5K Series; HK MP5K/SP5K 922r Compliant Parts; HK MP5K/SP5K Barrels; HK MP5K/SP5K Bolt Carrier Groups; HK MP5K/SP5K Cocking Tubes / Charging Handles; HK MP5K/SP5K Flash Hiders / Muzzle Brakes; HK MP5K/SP5K Handguards / Forearms / Grips; HK MP5K/SP5K Lights / Lasers; HK MP5K/SP5K Magazines / Brass Catchers; HK MP5K/SP5K Maintenance / Tools Scored an sp5k euro model for about $1900, was being a little short sighted and didn't notice lack of a threaded barrel, thought it was just being covered by the handguard. Dec 29, 2020 · Recently sent my SP5K-PDW (euro model) to TPM for a barrel swap and paddle mag release. On my next SP89 conversion I acquired a "correct" 3 lug barrel and sent to Mike with another SP89 to make into a MP5k-n. Aug 13, 2022 · Just like the title says, I bought an SP5K and didn’t realize the barrel swap would be so difficult. The HK SP5K-PDW is semi-automatic civilian sporting version of the ultimate close quarters weapon – The HK MP5K. 8-inch barrel and is chambered in 9x19mm. Do I need to replace the trunion when I do or can the original one be used? Re-use the original. Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. HKP Chamber Face Brush For All Barrels. This is a beautiful gun. Features both a tri-lug and 1/2x28 thread pitch for suppressor attachment. 83. Dec 17, 2024 · Not necessarily an upgrade, just a swap in the threads to 1/2x32 so a KAC MP5 Navy can mounts properly. You’re probably looking at $400 in labor and refinish + cost of a barrel. I have worn the 2nd barrel out so badly that it would shoot off by 2 feet at 100 yrds! The barrel looked polygonal but had hardly any lands left. It is loaded with authentic features, like a 4. barrel, not sure how many folks are pulling SP5K-PDW barrels to begin with that you could buy and using a genuine machinegun MP5K-N barrel would probably be better suited for a SP89 conversion anyway. The ultimate civilian legal UMP clone can be built if you are in a state that allows you to register your gun as an SBR or Short Barrel Rifle. 22 PPTR HK G3/91 (7. Each barrel is an exact reproduction with all HK German specs. Come join the discussion about HK pistols and rifles, But no threaded/3 lug barrel, no paddle release, no full sized version, and the price tag killed it for me. CUSTOM HK SHOP: SP5K BARREL SWAP TO B&T MP5K- N BARREL. Then drill and pin the front sight assembly in place. Easy to do or any recommendations on someone who does it? I know TPM Outfitters used to do them, but no more. 5” barrel with Navy-style threaded tri-lug adaptor, paddle magazine release, and fluted chamber. Nov 28, 2021 · I’m keeping my OG SP5K In original configuration. PPTR HK G3/91 (7. I don't care about having all original HK parts or the lack of warranty. Mar 11, 2021 · Another option would be to swap this pistol end cap for a pistol stabilizing brace and avoid any 922r nonsense. Some can weld a 3 lug to the end of the existing barrel but personally I'd just swap it. I know there are a few out there that can swap this barrel without refinishing the Mar 5, 2021 · Looking to change barrel on my SP5-K over to the correct style and length for an MP5-K PDW clone. 308) Match Grade Barrel - Threaded 15x1 Each barrel is current PTR production and has the proper number and depth of flutes for optimum functionality. Especially when the gun is obviously all built and assembled. ) Sep 16, 2024 · The juice isn’t worth the squeeze on a barrel swap. My gun is there now waiting in line for a barrel swap 97 likes, 5 comments - rdts_mfg on February 18, 2021: "RDTS MFG. I still cast a vote to the full size though. 4" Also typically the SP89 barrels converted this way end up being 3 pieces (the barrel, an intermediate piece that threads on under the front sight and has threads 1. A 16. Go with the SP5K PDW (5. If you have the means, I highly suggest you pick one up. What’s the typical lead time for this work?: 10-12 weeks depending on workloadCan I ship the gun directly to TPM?: Yes it’s considered gunsmithing that does not require FFL to FFL. 85 in - QPQ coated & laser engraved - Tri lug - 1/2X28 thread pitch *For cancellations or returns please see Terms and Conditions * Dec 24, 2016 · "A lot of modification is needed to the grip. Nov 14, 2016 · [ARCHIVED THREAD] - HK SP5K Barrel Swap. If you don’t want a U. As that is a MM barrel, that counts as a 922r part. May 14, 2022 · This isn't a real quick and easy task and can be pretty expensive. I had a great experience with communication and turn-around time, especially giving the time of year. Aug 14, 2022 · Barrel swap, paddle mag install, remarking, and refinishing will cost you around $2k. We offer a variety of MP5/SP5 barrel lengths and calibers, including threaded and non-threaded options, ensuring superior accuracy and durability. Assuming sp5k has use same barrel as mp5k (that is a big if). Whether upgrading or replacing, find precision-engineered HK MP5K/SP5K barrels that enhance performance and accuracy. Nov 14, 2016 · I've bought two HK SP5K's recently and plan on putting a 3 lug barrel, paddle mag, and SBR on one of them and leaving the other completely stock. . HK MP5K/SP5K Series; HK MP5K/SP5K 922r Compliant Parts; HK MP5K/SP5K Barrels; HK MP5K/SP5K Bolt Carrier Groups; HK MP5K/SP5K Cocking Tubes / Charging Handles; HK MP5K/SP5K Flash Hiders / Muzzle Brakes; HK MP5K/SP5K Handguards / Forearms / Grips; HK MP5K/SP5K Lights / Lasers; HK MP5K/SP5K Magazines / Brass Catchers; HK MP5K/SP5K Maintenance / Tools Mar 8, 2010 · Swapping the barrel is non-trivial to say the least. ARCHIVED; Posted: 11/13/2016 7:40:45 PM EST I've bought two HK SP5K's recently and plan on putting a 3 lug barrel, paddle mag Just like the title says, I bought an SP5K and didn’t realize the barrel swap would be so difficult. Despite its size, the SP5K is well suited for sporting use. Install Paddle Magazine Release Convert customer supplied HK94 barrel to MP5K-N Navy threaded 3-lug to ½ x 28 or ½ x 32 Oct 1, 2017 · Anyway I don't think you will be disappointed with TSC machine or the B&T barrel. Trigger pack is also different. On the cheaper side I'd look at someone like PCS who is on Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. So even with a B&T barrel conversion I would still be out less than a PDW model. I have heard how minor technicalities can cause issues so does the ATF want 5. The SP5K handguard is designed with special ergonomic and safety features to protect the shooter’s hand and provide a comfortable and stable grip. Done. 45 barrel. New from B&T Switzerland, cold hammer-forged (CHF), properly fluted & nitrided MP5K/SP5K barrels manufactured exclusively for the HK SP5K. Aug 6, 2016 · Mike is working on the sp5k guns and has a quick turnaround listed on his facebook for the paddle mag release. B&T hammer-forged barrel for HK SP5k Cal. Would prefer to go some place that specializes with H&K products. HKP offers MP5K barrels for sale and threaded barrels for the SP5K, perfect for maintaining reliability and top-tier function. May 30, 2024 · It might be less trouble to sell that one and rebuy a SP5K-PDW. I’d recommend having this work done by one of the well-known HK gunsmiths/builders. It’s designed for recreational shooting and has a few modifications to make it more legal for civilian ownership. The bullets just skipped down the barrel. drobs. The reason I say that is because you can achieve a flat front profile with the stock K barrel just swapping out the handguard, which gives you a smaller overall profile than with the tri-lug Has anyone swapped a non-lugged or threaded barrel? I am looking to swap out the barrel on a SP5K for a B&T 3 Lugged & Threaded Barrel – 1/2 X 28. We use a short piece of German barrel section which is concentrically fused (TIG welded) to the end of the factory barrel. Can you swap the long barrel and the furnitures from mp5 onto mp5k? I assume with right barrel wrench and tools, it should not be an issue. the SP5, which is very much a semi-auto version of the MP5 and available to civilians. If it was full sized I'd say dakota tactical but you can do a sp5k with the mods for the price of the DT clone and I think the sp5k would be the smarter option there. Here is a question for you more experienced members. Maybe one day when I have some money to throw away I'll get a SP5K and swap out or thread the barrel. Jan 1, 2021 · SP5k-PDW TPM barrel swap. Check your local laws to be sure. Yeah the barrel is welded to the gun the whole thing is welded except the trigger housing , but you can send it to several reputable Hk builders and the type and they can swap the barrel and handle the head spacing and any welding needed . The YHM-2050 adapter they sell, works in both the R9 and R45 and fits on 9mm tri-lugged barrels. 5 cm at 25 meters. The SP5K-PDW is semi-automatic civilian sporting version of the ultimate close quarters weapon. 97 likes, 5 comments - rdts_mfg on February 18, 2021: "RDTS MFG. 22 Magazines / Brass Catchers; HK MP5 . 83" barrel and a roller delayed blowback operating system which is legendary for its accuracy, reliability, and smooth shooting dynamic. The triple frame (front sight assembly) doesn’t even touch the cocking tube. BEFORE shipping to us B&T Barrel Assembly for H&K MP5/SP5/HK94 Description: B&T's replacement hammer forged barrel for the MP5/SP5/HK94. This is the perfect look for me, and you really can't go wrong with whatever you choose. The overall length of the SP5K is approximately 14 inches — slightly longer than an MP5K — due to its unique handguard. Jun 28, 2019 · For a K gun I'd go with a sp5k and in the future when you can afford it do a b&t barrel swap if you want a 3 lug on it. The barrel section is threaded 1/2x8 and mounted with a 3-lug adapter. Mar 7, 2016 · Since sp5k is not out and speculation is it will be release some day. HK will not honor the Feb 28, 2024 · Talked to YHM. The barrel is pressed into the trunion. This barrel is a medium contour barrel that is larger in diameter than a Should the barrel length & overall length be as specific as possible from the manufacturer? HK Lists the PDW as OAL 13. These should shoot about a max spread of 2" groups with a new barrel, at 50 yrds. Oct 1, 2009 · SP5K Barrel Swap. The SP5K-PDW is plug and play, just form1, engrave, and wait for your approved form1 to install a stock. I ended up going with a Zenith Z-5RS and absolutely love it. Built to meet the demands of professional users and civilian enthusiasts alike, the SP5K-PDW is a testament to the Nov 17, 2018 · Page 26 of the SP5K manual specifies one click is 7cm at 25 meters. HDPS UMP barrels are perfect for the USC to UMP conversions and for a replacement UMP . OUR CLIENTS KEEP COMING BACK T" RDTS MFG-RALPH SMITH SR-HK CUSTOM SHOP EST 1981 on Instagram: "RDTS MFG. A qualified gunsmith will reuse your existing trunnion, drill a slightly larger hole and use a bigger pin. 4,040 Followers, 711 Following, 1,005 Posts - Ralph Smith JR/Anubis Armory (@hkralphjr2) on Instagram: "FFL07/02SOT Twenty-five years experience on the HK platform. 22 Barrels; HK MP5 . 83" Barrel, MultiCam Camo, Aluminum Rec, 30rd. B&T hammer-forged barrel for HK SP5k - cal. Given the costs of a quality MP5K-PDW barrel and the cost of a good HK smith to do it, there's a strong cost:benefit argument for simply buying an SP5K-PDW and selling off the older SP5K if that's what the heart desires. " HK German MP5 & HK94 Firing Pin Spring Fits all of the MP5, SP5, SP5K, MP5K 9mm and 40/10 Variants including MP5, 94 clones. Specifications: Length: 7. This a compelling argument for the SP5K route. As a bonus, this item counts as 1 of the 3 needed US 922r compliant parts for a USC-UMP conversion. Apr 1, 2019 · So I am in the mood to get the B&T 3lug | 1/2x28 barrel for my SP5K. Choose from our wide selection of HK Parts to complete your setup. So now I just need to find a tri-lug barrel adapter for the . May 25, 2024 · To change barrels, that weld needs to be removed, the barrel pin needs to be removed, the barrel swapped, and the barrel pin pressed in place, the barrel pin recess welded closed, and then the gun should be refinished. I think I was the first one to give him one of these newer b&t barrels(and the first to drop off a sp5k to him). 9x19mm- with fluted chamber - Length: 5. 1” barrel seems odd on such an iconic receiver built to be a compact pistol caliber carbine. Let TPM Outfitters convert your new HK SP5K with a customer supplied barrel. Includes: Factory Correct G36E/CQB Flash Hider; G36 Gas Block & Pin Installed; Barrel Nut; Factory German & Date Coded; German Eagle Proof Mark; Actual Barrel Length 15. You press them in and besides needing a 12 ton shop press, you will need to have a very good understanding of how far to press the barrel in to the trunnion to get the appropriate bolt gap. I will say that whatever you choose, get Mike Otte's SP5K no paint paddle installed. 9 inch barrel? Lgs has one for $2500 Oct 17, 2016 · In the end, for me it was about maintaining the compact firepower that the K size delivers as a machinegun, and I decided against a barrel swap to PDW length. Many people had two options if they wanted something more like a MP5 - get the barrel cut, or swap out for one from a demilled MP5 parts kit, which was the more expensive and labor intensive option. May 17, 2019 · Don't think HK is going to warranty a gun modified with a barrel swap, at least not anything to do with the barrel swap. BUT still a pistol because it does not have a shoulder stock. You can also go with an american made barrel which will help with 922r. 8 and Barrel at 5. Come join the discussion about HK pistols and rifles, Upgrade your MP5/SP5 with precision-engineered H&K barrels. Member Joined May 2003; Posts 12048; EE 100% (5) MO, USA Feb 2, 2019 · Doing a barrel swap usually calls for a refinish of the gun. 85″ Overall Length . Looking for a machine shop locally or within Michigan/Ohio area to do the procedure. The fore grip that comes “stock” with this weapon is easily changed out for a vertical grip…ala the MP5K. I sent it out the day before Thanksgiving and it returned today 12/29/20. Just buy a SP5K PDW. Rather that swapping the barrel, you may want to cut the existing barrel down and have a 3 lug installed on the end. Each click will be 5. Jan 5, 2008 · 6-10" groups to way too much. Hkparts is coming out with a sp5k sef trigger housing specifically for it. In my case I was going to either go with the B&T barrel or get a mp5 barrel and have Mike machine it down to the K spec. The SP5. Thank you all. Keep in mind that this version is imported directly from Germany by AU, and does not come with sling, diopter site adjustment tool, form fit case and only has a single 10rd mag. He really does good work. May 25, 2024 · Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. Conclusion HDPS HK UMP 45 ACP 8 Inch Barrel - Flanged. Jul 4, 2023 · Most capable / most use cases: Barrel swap to 556, 300BO subs/supers Cons: Heavy, Expensive Parts, Handguard a bit wobbly for laser zero, SIG, 300BO expense Relatively Compact The handguard is goofy looking, but if you can live with that you’ve got an SP5K at a reasonable (for the times) price, or just swap it out. The SP5 has a 9. How much is to install and headspace the barrel?: $385 no refinish necessary. My two cents anyway… The SP5K-PDW was designed and manufactured to meet the definition of a civilian pistol. TSC will try to do it without a refinish if you want but will say that it might have some small marks. IMO- I’d recommend suggesting to your friend to get in line at his local dealer for a PDW to add to his collection. 9x19mm- with Barrel swap (choose barrel) Free-floating RCM 16-flute cold hammer-forged MP5SD barrel; B&T hammer-forged MP5SD barrel; SD locking piece; SD Suppressor (choose length) 9″ HTA SDK Aluminum 6061 user serviceable; 12″ HTA SD Aluminum 6061 user serviceable; Cocking tube support Original support fits HTA or HK suppressors 13 votes, 13 comments. xmqbyr ftnuww hcempr wzzl rylntof aoes jemat sofzwuc ucjnjtv etbmhj ahqy mgekjxix dmmqp rxyly cdto