SilencerCo Suppressor Accessories: 3-Lug Muzzle Mount You risk it locking onto the gun more than unthreading anything so you don't need to tighten it on like a crazy person. Can anyone confirm Sidewinder with Gemtech tri-lug Compact Flash, Smart Media, Sony Memory Stick, SecureMMC, SxS, C-Flash, Mu-Card, and more. If the can backs off enough to create some wobble and you don't realize it, your accuracy goes completely out the window AND if the wobble is bad enough, you're going to have a baffle strike and possibly blow out your end cap. Yankee Hill Machine Kurz Quick Detach Adapter Steel Melonite. Gemtech 3 Lug Mount . $67.00. GM-9-Multimount L.I.D 1/2-28. It will accept the Gemtech 3-lug mount as well,,, TOVO SW WA. SilencerCo Alpha Direct Thread Mount Usually Ships in 24 Hours MSRP: $86.00 . Equipped out of the box with a 3-Lug QD mount, this compact suppressor has the rapid on/off capability of the extremely popular Gemtech Lunar 9. GEMTECH. Concentricity of ID and OD surfaces are paramount in any suppressor attachment. I was told by multiple sources that it's a solid choice given the fact the SiCo is pretty much unobtainium right now. Gemtech makes a 3-lug adapter that fits my Thompson Machine ISIS-II. Blue Loctite is what Gemtech recommends and it works great to keep the can tight. A forum dedicated to and laser-focused on Heckler & Koch firearms, Heckler & Koch accessories and the owners and enthusiasts that love them! (3-Lug Mount Muzzle Brake NOT INCLUDED) Please see the 3 Lug maintenance video before using product, this will ensure that it is being used properly and will help avoid damage that can occur. Compare. Show details This item: GEMTCH Mm9 3-Lug Mp5-Style Female Gun Stock Accessories $170.31 ). Thread Adapters | Suppressors | Silencers - Capitol Armory 13729 Research Blvd Suite 630 Austin, TX 78750. From my understanding Liberty and Gemtech 3 lugs share the same thread pitch and should be interchangeable. That is the booster assembly. AND contain at least one lower case character I know this will sound dumb, but check your Rugged mount again. Press J to jump to the feed. The article was apparently written before Dead Air released the Xeno mounts, a LH thread muzzle device/adapter combo for HUB. Accessories. Get Quote. $158 is a tiny percentage of your gun + can + stamp. I have a rugged 3 lug attached to an omega 9k that works great on my sp5. If the spring goes into the tube like it looks like it does, make sure it's bottomed-out with good tension. Gemtech Thread Adapter For Walther P22, 1/2X28, Thread Protector Included, Black Finish 12206, Gemtech Tactical Pistol Lanyard, Coyote Brown 12254, Gemtech QUICKMOUNT, Carbon Cutting Muzzle Brake, 7.62NATO, 5/8X24, Black Finish 12155, Gemtech QUICKMOUNT, Carbon Cutting Muzzle Brake, 5.56NATO, 1/2X28, Black Finish 12152, Gemtech QUICKMOUNT, Carbon Cutting Flash Hider, 7.62NATO, 5/8 X 24, Black Finish 12153, Gemtech QUICKMOUNT, Carbon Cutting Flash Hider, 5.56NATO, 1/2 x 28, Black Finish 12145, Gemtech 22 QDA Thread Mount, 22LR, Includes Only the Mount For the Host Weapon, Black Finish 12202, Gemtech 22 QDA Assembly, Quick Attach/Detach Adapter, 22LR, Black Finish, Includes One Thread Mount, One Adapter, and an Installation Wrench 12201, Gemtech Linear Inertial Decoupler, 1/2 x 28 RH, Black 12177, Gemtech Threaded Rear Mount, 1/2X28, Black Finish 12172, Gemtech 3-Lug Mount, GM-9/MM9, 9MM, For HK MP5, Female Quick Disconnect, Black 12180, Gemtech Gemtech, GM-9/MM9/Tundra Threaded Piston Adapter, 1/2 x 28RH Thread Pitch, 9MM 12169, Gemtech GM-45/Blackside Threaded Rear Mount Adaptor, 1/2-28 Thread Pitch, 9mm 12196, Gemtech GM-45/Blackside Threaded Rear Mount Adaptor, 5/8X24 ThreadPitch, 300 Blackout 12194, Gemtech GM-45/Blackside Threaded Piston Adapter, 1/2 x 28 Thread Pitch 12184, Gemtech 45 ACP, Black, GM-45/ Lunar 45 12199, Gemtech Lunar 45 Display Suppressor, 45 ACP, Black Finish 12246. I've asked them. No trilug mount is rifle rated. I've done a little digging and can't seem to find a solid answer about a tri-lug mount compatible with the YHM 9mm Sidewinder. I know it seems like a great idea to have LH threads in the adapter-to-can joint but to isn't. [ARCHIVED THREAD] - 3 lug cross compatibility, http://i78.photobucket.com/albums/j88/Engineer303/ammo_and_guns/D5699F15-E8E9-4B0A-B51A-69B2CDB6CFBB_zpskk7fva0i.jpg, http://i78.photobucket.com/albums/j88/Engineer303/ammo_and_guns/C29A95CE-49D2-41C7-9E22-28DF9910FAF1_zpsuklw9tha.jpg, https://jggunsmith.files.wordpress.com/2016/04/mpa30dmg_swfa10x.jpg. If you are not 100% satisfied with your suppressor after your Form 4 is approved, you may return it to Silencer Shop for afull refund(in the form of a Gift Certificate) of the silencer (minus Tax Stamp) within 90 days of your Form 4 approval date. It is compatible with the following SilencerCo suppressors: Octane series Omega 9K Omega 45K Hybrid 46 Hybrid 46M (Requires AC4751) Omega 36M (Requires AC4751) The 3-Lug Mount must be used with a 3-Lug Muzzle Device. Our unique 3 lug coupler design appears to be the design Rugged is planning to use- with a cosmetic modification. The Dead Air 3-Lug is a solid steel design that provides precision fitment and alignment. GEMTECH!!! | Page 2 | The Outdoors Trader One new winner* is announced every week! Best I have found is a few suggestions that the Gemtech mount will work, and a single review on the mount that simply states "works with sidewinder". For the best experience on our site, be sure to turn on Javascript in your browser. not 1-1/8x28 ? However, not rated for rifle calibers. HK 3-Lug Mount for GM-45/Lunar 45 Suppressors. They said specifically not rated for rifle pressure due to it's natural. Come join the discussion regarding HK pistols, long arms, NFA arms, HK accessories, HK history and trivia and more. AND contain at least one numeric character Can you post which one you have used and what you recommend? GM-9/MM9/Tundra Threaded Piston Adapter, 1/2 x 28RH Thread Pitch, 9MM 12169 MSRP: $80.00 Now: $76.00. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. Add to Cart. $119.25. Gemtech Gemtech Adapter MULTIMOUNT-HK3-LUG Product Code : 609728888978. I interested in getting a universal silencer for my 308, 9, 223, one silencer with many adaptors to fir all calibers. Gemtech 3-Lug Mount Gemtech Lunar-9 / GM-9 LID Gemtech Uzi Mount You may also be interested in the following product (s) Technical Specs Detailed Description Product FAQs $400 Down Payment per NFA Item (plus tax and shipping if applicable) 4 Easy Payments Over 4 Months eForm4 Filed Immediately Each one can cost over $100, and if someone owns a silencer and a half-dozen muzzle devices for it so the silencer can be swapped from rifle to rifle, exactly what silencer company would you expect this user to buy from the next time? Griffin Armaments has a whole new way of looking at suppressors. The NEW GEMTECH flash hiders are the culmination of user feedback extensive testing and decades of experience. To see how to order a suppressor, follow this guide: Energetic Armament Vox Blox Suppressor Vise Jaws, Kaw Valley Precision Gen 1 Suppressor Piston, Griffin Armament Revolution Fixed Barrel Spacer, Kaw Valley Precision Gen 2 Suppressor Pistons, Otter Creek Labs M4 Locating Collar - Black Nitride, Rearden FHD Flash Hider - Nitride - Fits Plan B Mounts, Rearden FHD Flash Hider - Heat Treat - Fits Plan B Mounts, Rearden Mini Muzzle Device - Nitride - Fits Plan B Mounts, Rearden Mini Muzzle Device - Heat Treat - Fits Plan B Mounts, YHM Wraith 9mm Q.D. Hell, that's not even that much ammo anymore. PRICE $154.09 QTY ADD TO CART Gemtech 22 QDA Thread Mount 22LR Includes Only the Mount For the Host Weapon Black Finish 12202 GM-45-Lunar 45 Thread Mount M13.5X1LH. Years back when Surefire released their SOCOM-series of suppressors they rolled out an improved mounting system. Barrel Thread Pitch: 3/4" x 24 TPI; Brand: Gemtech; Caliber:.338 Cal; Finish / Color: Black; You can fit it with a booster tho. The, to the contrary, keep the can threads greased up, in order to prevent such an issue..I have a ridiculous # of adaptors, sum custom made ($$$) & this has proven to be the deal breaking detail.. Interested in getting one and some lug mounts for my 300blk AR and Ruger American, so I can switch back and forth faster and easier. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Griffin Checkmate Direct Thread Adapter. Rugged mount is aluminum, Silencerco mount is steel. Second Media Corp., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. SCO LOW PROFILE 45ACP 3-LUG MOUNT. While this method would be infinitely better if the mounts were threaded left-handed, the universal nature absolutely beats out any of the warts. At some point every consumer industry will end up with some form of standardization. Scopes, Binoculars, Red Dot & Laser Sights. SDTA makes a tri-lug, won't fit asr but they make an adapter to use on ASR. The Fora platform includes forum software by XenForo. The password you choose must meet the following requirements: Your password must be at least twelve characters long, Your password must be at least seven characters long Ourselves we have some bi-lock to 1.375 adapters. . gemtech 3 lug mount thread pitch - hazrentalcenter.com You can lock your 419 mount on the gun, mount in the can, grease your LH thread and lightly thread it on & off. Kaw Valley Precision 3 Lug Barrel Adapter - www.JoeBobOutfitters.com Add to compare list. Get Quote. MichaelHK . aquariumjunky Unfortunately, neither the mount nor the silencers were entirely backward-compatible; they aspired to make it work, but it was impossible with the new locking mechanism. In fact you might want to check it out before you order another it may just have some carbon build up that is preventing it's use, it only takes a little in the wrong spot. Is there anyway to get an adapter to go from a Gemtech One to be able to attach a SiCo ASR Bravo mount? !\^$.|?*(){}[]-/#%&\'):;<>=@_`~. Screw thread pitches were standardized back in the mid-late 19th century, and it meant that machine screws could be sourced from multiple vendors all around the world. Worse come to worse, I can get one of my machining buddies to gin up a spacer for me to get that spring tension where it needs to be. I use my griffin Optimus on tri-lug all the time for subsonic 338 Spectre. Gemtech Gm-45/Blksd Threadmnt1/2X28 - Shooting Surplus Buy a Weaver MSR Mount Get Up To $40 Back, $50 Back When You Buy APX A1 Carry and APX A1 Full-Size Pistols, $75 Back When You Buy A Tomcat And Bobcat Pistols, $75 Back When You Buy A Select 90 Series Rimfire Pistols. If you use full power 300BLK it will break the adapter. Sale Price: $67.00 . Inert Suppressors. Hmm, I was using my Obsidian 45 on my SP5 with the rugged adapter and had no issue. The HUB 1.37524 pitch is a standard used for bicycle hubs and locks, so the wheel wasn't reinvented, but instead repurposed. Just got a YHM from Hansohn. I would disagree that there is no advantage to utilizing the 3-lug on your barrels. info about rugged 3lug on silencerco cans. I just not sure the quality of the YHM mount. Ive had no problem with using 3 lug adapters from Silencerco, Griffin, Rugged, or Dead Air on my SP5. How to purchase a silencer. As both an experienced writer and shooter, you can find Dave's work across all RECOIL titles to include RECOIL, CONCEALMENT, OFFGRID, and CARNIVORE. With the latest Gemtech suppressor baffle design, the Lunar 9 QD provides incredible sound suppression on both 9mm and subsonic 300 Blackout host firearms. Silencerology. JavaScript is disabled. A more recent example is in the form of digital media storage. Gemtech Suppressor Accessories: Griffin Suppressors and Accessories: . AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. Skip to the beginning of the images gallery, If you are not 100% satisfied with your suppressor after your Form 4 is approved, you may return it to Silencer Shop for a. From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. I have a Liberty 3LUG Adapter on my TM SG-2, both are awesome. Products. For a better experience, please enable JavaScript in your browser before proceeding. It has since been dubbed the HUB: Hybrid Universal Base. I have a Gemtech ONE that I purchased in 2018, approved in 2019. Hokey religions and ancient weapons are no match for a good blaster at your side, kid. gober13 Midwest Supply Group. SilencerCo Add To Cart. I've been trying to find a Silencerco Low Profile 3 Lug mount to replace it with but, they are impossible to find right now. SDTA Booster . Machined from 4140 steel in a high tolerance Swiss Lathe, these adapters have exceptionally tight ID to OD concentricity tolerances. Any help to point me in the right direction would be appreciated. The GSL mounts are better for some reason. Any use of this content without express written consent is prohibited. Misalignment of the suppressor with the bore Our unique 3 lug coupler design appears to be the design Rugged is planning to use- with a cosmetic modification. I put a Rugged 3-lug mount in my Griffin can and it works fine on all barrels but isn't as tight on my MPX. SCO BRAVO PISTON MOUNT. I found this very informative thread which lists various mounting systems by TPI: https://www.reddit.com/r/suppressors/comments/oyoq8w/question_about_mounting_compatibility/, ===========================================================, Silencerco OmegaK/Octane 3 Lug Mount (AC2447), 1.375x24 TPI (the new universal standard). You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. . Our piston retainer and 3 lug use the 1.125x28 thread. Im pretty positive thats the issue. Compensator Kit, SV Brake, 9mm, 1/2"-28 | CMMG - AR 15 and AR 10 Builds and Parts. GEMTCH Mm9 3-Lug Mp5-Style Female Gun Stock Accessories Brand: GemTech 1 rating $17204 About this item Miscellaneous Misc. Female 3-Lug Mount for GM-9. However I did talk to Liberty and they told me their 3 lug mount has the same thread pattern as the multimount can and it "should" work. . [ARCHIVED THREAD] - Let's compare 3 lug modules, https://www.AR15.Com/media/mediaFiles/398162/IMG-2275-104644.JPG, http://i78.photobucket.com/albums/j102/richm2004/IMG_6140_DPP_1.jpg, https://www.instagram.com/p/BOTb2NpAolW/?taken-by=silencers_1909&hl=en. For the best experience on our site, be sure to turn on Javascript in your browser. I like to put a 9mm brake on my V89. Threads directly into B tubes and can be used with the D size booster or three lug adapter. Love the Rugged 3-Lug Mount on the Omega 9Kmakes it shorter than the TiRant 9s with 3-Lug Mount: Dead Air will not fit SilencerCo, Rugged nor Griffin, SilencerCo, Rugged and Griffin are smaller., Maybe I just need to email Dead Air about the thread pitch on their 3 lug. Looking at getting the CGS Helios and would like to use my Gemtech QD flash hiders with it. Our Price: $17.00. - 0.578-28 (12192), Model: QUICKMOUNT Caliber: 556NATO Finish/Color: Black Type: Flash Hider Manufacturer: Gemtech Model: QUICKMOUNT Mfg Number: 12145, Model: QUICKMOUNT Caliber: 762NATO Finish/Color: Black Type: Muzzle Brake Manufacturer: Gemtech Model: QUICKMOUNT Mfg Number: 12155, Caliber: 9MM Fit: GM-9/MM9/Tundra Type: Adapter Manufacturer: Gemtech Model: Mfg Number: 12169. Technical Specs Firearms Adapts a 1/2-36 threaded barrel to an HK 3 Lug muzzle device. I am looking forward to getting my hands on the Arsenal/Gemtech for my Akm's , 31 August 2019, 11:58 #10 . All rights reserved. Silencerco OmegaK/Octane 3 Lug Mount (AC2447) Silencerco Alpha ASR Mount (AC2632) Griffin Revolution 3 Lug Mount (GA9QDK) Griffin Plan . 3-lug worth a damn..? | CarolinaFirearmsForum Gemtech 3-lug Mount, For Hk Mp5, Female, Black 121 Finish/Color: Black Manufacturer: Gemtech Model: Mfg Number: 12180 FLAT SHIPPING! The new flash hiders are more aggressive than ever to cut down on carbon build-up in your Threaded End Cap adapters for use with the GM-45 and Blackside suppressors. Buy Gemtech Tri-Lug Mount for Arrow Suppressor 3/4&quote;- 24 Factory replacement gun parts, accessories and gunsmithing service on most manufacturers including Browning, Winchester, . Anyone know of a 3-lug mount that is threaded 1.375x24 (ASR - reddit .338 Arrow Tri Lug M18x1.5RH. 3-LUG MOUNT 3-LUG MOUNT $ 139.00 The 3-Lug Mount is a quick-attach mounting option for guns with fixed barrels. Compare. With a handful of new thread adapters, namely Gemtech/GSL/Liberty/SDTA booster assemblies to HUB 1.37524, options will open up even more. It became clear that in 2005 that SD and later, MicroSD would become the memory cards of choice. Compare. Yankee Hill Machine Nielsen Booster Assembly SS Black - MidwayUSA This mount does not work with the GM-45 or Lunar-45 suppressor bodies. If you're itching for a great 9mm 1911 that won't, Used by millions of sport shooters around the world, the Strelok Ballistic app won't be, Precision Rifle Expo: McWhorter Custom Rifles, Zeroed In: Neal Hunt of Soar No More Decoys, TangoDown Releases Vickers Tactical Carry Trigger, Universal Silencer Standard: HUB 1.37524 TPI, race between the Dead Air Keymount and the Gemtech bi-lock. Been around forever. Out of stock Compare. These allow the use of the suppressor on Fixed barreled weapons. AND contain at least one upper case character Universal Silencer Standard: HUB 1.375x24 TPI | RECOIL $158 is a tiny percentage of your gun + can + stamp. If there were LH threads there one would potentially loosen the LH threaded joint when trying to secure the can onto the host. For a better experience, please enable JavaScript in your browser before proceeding. The 3-lug is there for a reason -- it's superior. MSRP: $680.33 $558.08. Now it takes a few minutes to switch it but it works great. . If only there was a uniform thread pitch that companies would build a mount option for . Unless you have a burr on the three lug of your SP5 the mount from Rugged Suppressors should work fine. GEMTECH - shootingsurplus.com $171.16 $150.10. Slings & Swivels; Sights, Lasers & Lights; Grips, Pads, Stocks & Bipods; Upper Receivers & Conversion Kits The grease there to unthread it and you can take them on & off easily. Check out the suppressor thread adapters Capitol Armory has in stock and available for purchase online. Thanks guy. Has it been confirmed that the ghost is different than the rugged/Silencerco/griffin thread pitch? The Enfield Rifle Company Novus uses this pattern, as does Torrent Suppressors, and a whole bevy of Form-1 solvent trap kits. Fits TPR-S, HVT-QM, QUICKSAND, and ONE suppressors. Gemtech ONE Threadmount Issues. AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. If you're looking to be a, The new 6.8x51mm cartridge adopted by the US Army. SilencerCo Suppressor Accessories: M13.5 X 1LH $83.97 Gemtech Suppressors Piston 1/2x28 for GM-45/LUNAR-45/Blackside-45 Gemtech LID Sy. Available Online. Barrel thread pitches have been largely standardized as well, with American-made 5.56mm and 22LR firearms generally using 1/2x28mm threads. This mount screws into the rear of all LUNAR-45, GM-45, and older BLACKSIDE suppressors to allow use on the 9mm HK MP5 barrel with 3-Lug as well as other . The problem is that there's LOTS of movement at the mount/muzzle interface. A combination of the sheer numbers of SilencerCo mounts in existence along with the larger diameter of 1.375-mount silencers which makes it easier for mounts to fit ensured SilencerCo would be the winner. Liberty Booster . It features a more conventional flash hider design. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. 3 Lug Faux SuppressorI prefer a 3-lug mount. This slides over your Midwest Supply Group. Gemtech And - of course - because nothing in suppressor-land is compatible, I then had to drop almost $200 to get a 13.5X1 LH piston so I can use it with my P30s and VP9s (it came with a 1/2X28 piston) and a 1/2X28 fixed mount for SP5 series guns. Caliber: 9MM Fit: GM-45/Blackside Type: Adapter Manufacturer: Gemtech Model: Model: QUICKMOUNT Caliber: 556NATO Finish/Color: Black Type: Muzzle Brake Manufacturer: Gemtech Model: QUICKMOUNT Mfg Number: 12152, Finish/Color: Black Fit: 1/2X28 Manufacturer: Gemtech, Model: QUICKMOUNT Caliber: 762NATO Finish/Color: Black Type: Flash Hider Manufacturer: Gemtech Model: QUICKMOUNT Mfg Number: 12153, Finish/Color: Black Manufacturer: Gemtech Model: Mfg Number: 12180, Model: 22 QDA Caliber: 22LR Finish/Color: Black Type: Adapter Manufacturer: Gemtech Model: 22 QDA Mfg Number: 12202, Caliber: 300Blk Fit: GM-45/Blackside Type: Adapter Manufacturer: Gemtech, Model: 1/2X28 W/Thread Protector Caliber: 22LR Finish/Color: Black Type: Adapter Manufacturer: Gemtech Model: 1/2X28 W/Thread Protector Mfg Number: 12206, Finish/Color: Coyote Brown Manufacturer: Gemtech Model: Mfg Number: 12254, Caliber: 9MM Fit: GM-45/Blackside Type: Adapter Manufacturer: Gemtech Model: Mfg Number: 12184, Gemtech QUICKMOUNT 5.56MM CC FH 1/2-28 12145 | Carbon Cutting FLSHDR 12145 Model Quickmount Caliber/Gauge 223 Rem | 5.56 Nato, Gemtech QUICKMOUNT 7.62MM CC Mb 5/8-24 12155 | Carbon Cutting Mb 12155 Model Quickmount Caliber/Gauge 30 Caliber | 7.62mm, Gemtech Piston GM9/MM9/Tundra 13.5X1LH 12171 12171 Model GM9/MM9/Tundra Thread MountFor Tundra Or Multimount LIDFits Sig Sauer MPX, Gemtech Piston GM9/MM9/Tundra 1/2-28 12169 12169 Model GM9/MM9/Tundra Thread MountFor Tundra Or Multimount Lid, Gemtech Adapter MM9 FTM 1/2-36 12174 | Fixed Thread Mount 12174 Model Adapter Finish BlackFor Fixed Bbl Carbines & SMG'sMultimount Adapter, Gemtech Adapter GM-45/BLACKSIDE 1/2-28 12196 | Rear Thread Adapter 12196 Model Adapter Finish BlackFor GM-45 SilencerRear Thread Adapter, Gemtech Adapter GM-45/BLACKSIDE 578-28 12192 | Rear Thread Adapter 12192 Model Adapter Finish BlackFor GM-45 SilencerRear Thread Adapter, Gemtech Piston GM-45 Lid 9/16-24 12187|Linear Inertial DECOUPLR 12187 Model Lid PistonGM-45/Blackside Piston, Gemtech Adapter MM9 FTM 1/2-28 12172 | Fixed Thread Mount 12172 Model Adapter Finish BlackFor Fixed Bbl Carbines & SMG'sMultimount Adapter, Gemtech QUICKMOUNT 7.62MM CC Mb M15X1 12161 | Carbon Cutting Mb 12161 Model Quickmount Caliber/Gauge 30 Caliber | 7.62mm, Gemtech Adapter 3-Lug MP5 QD 1/2-36 12183 | 3-Lug Male Adapter 12183 Model Adapter3-Lug Male AdapterMultimount AdapterMP5-Style Quick Disconnect, Gemtech Thread Protector 1/2-28 12222 12222 Model Adapter1/2-28 Thread Protector, Gemtech Adapter Umarex Rifles 12211 | M8X.75 To 1/2-28 ADPTR 12211 Model Adapter Caliber/Gauge 22 LRM8X.75 To 1/2-28 Adapter, Gemtech Adapter S&W M&P22C/22LR 12207 | M8X.75 To 1/2-28 12207 Model Adapter Caliber/Gauge 22 LR3/8-24 To 1/2-28 AdapterFits S&W M&P22C, Gemtech Thread Protector M13.5X1 LH 12223 12223 Model AdapterM13.5X1 LH Thread Protector, Gemtech TRI-Lock 338Lap Mb M18X1.5 RH 12144 12144 Model Quickmount Caliber/Gauge 338 LapuaFits Arrow Qm Suppressor, Gemtech TRI-Lock 338Lap Mb 5/8-24 12143 | 5/8-24 Muzzle Brake 12143 Model Quickmount Caliber/Gauge 338 LapuaFits Arrow Qm Suppressor, Gemtech Adapter GM-45/BLACKSIDE 5/8-24 12194 | Rear Thread Adapter 12194 Model Adapter Finish BlackFor GM-45 SilencerRear Thread Adapter, Gemtech Thread Protector M16X1 LH 12225 12225 Model AdapterM16X1 LH Thread Protector, Gemtech TRI-Lock 338Lap Mb 3/4-24 12142 | 3/4-24 Muzzle Brake 12142 Model Quickmount Caliber/Gauge 338 LapuaFits Arrow Qm Suppressor, Gemtech QUICKMOUNT 7.62MM CC FH 5/8-24 12153 | Carbon Cutting FH 12153 Model Quickmount Caliber/Gauge 30 Caliber | 7.62mm, Gemtech Adapter P22/M&P22/Umarex 1911 12206|M8X.75 To 1/2-28 Adapter 12206 Model Adapter Caliber/Gauge 22 LRM8X.75 To 1/2-28 Adapter, Gemtech Piston GM-45 Lid 1/2-28 12184|Linear Inertial DECOUPLR 12184 Model Lid PistonGM-45/Blackside Piston, Gemtech GM-9/MM9 3-Lug MP5 QD Female 12180 12180 Model AdapterGM-9/MM9 3-Lug FemaleMultimount AdapterMP5-Style Quick Disconnect, Gemtech Piston GM-45 Lid USP 12191|Linear Inertial DECOUPLR 12191 Model Lid PistonGM-45/Blackside PistonFits HK USP 45 Pistols, Gemtech QDA 1/2-28 Thread Mount 12202|Thread Mt|Adapter|Wrench 12202 Model QDA Assembly Finish Black1/2-28 Thread Mount"4-Lug" MountFits Most 1/2-28 Suppressors, Color: Coyote Brown Manufacturer: Gemtech. Yes, it attaches to the gun. I believe if you call or email any manufacturer they will tell you that 300 subsonic can be used. I THINK the SiCo and Rugged 3-lug mounts would work but no one seems to know what thread pitch these mounts are and the manufacturers apparently dont want you to know. 3-Lug Mount | SD Tactical Arms MSRP: $680.33 $558.08 With a HUB 1.37424, you'll never have that problem, even if the silencer company goes out of business the day after you buy a can. Where we haven't had a standard until now with silencers is the muzzle attachment method. How do I get more information about a product? Details; Shipping; Gemtech 3-Lug Mount, GM-9/MM9, 9MM, For HK MP5, Female Quick Disconnect, Black 12180. Gemtech | Cheaper Than Dirt