Standing on the shoulders of the GEN3 Fidelis Rifle Suppressor, the MG10 pushes the suppression-centric design further. Now in a tubeless embodiment, we have leveraged the years of development and testing to craft a tough, light and above all, quiet suppressor.Ready to take on your wildest host, whether a wildcat, ultra magnum, Weatherby magnum or just a vanilla 30 caliber, the MG10 can handle whatever punishment you choose. Backed by our lifetime, no bullshit warranty we designed the MG10 to be easily recored should you ever have any problems. The serial number and engraving is at the very back of the suppressor body. This is the safest place in the event of a baffle strike. If you ever damage to the suppressor we can recore it fast and return it to factory new condition in a matter of days.Precision CNC machined from 100% 17-4PH stainless steel, fully welded then hardened to the max. The final result is a suppressor with a hardness of 45-47Rc and tensile strength of 190,000psi. Go ahead... mag dump, bump fire or swing your selector to full auto. This suppressor is ready to last a lifetime or two or three!In addition to the design of the suppressor itself, we also made our assembly systems easily adaptable to custom orders. If you need a special bore size for your host firearm or even a special length, we can build it for you. Our manufacturing cells are flexible enough to accommodate one-off custom assemblies. We can even customize your serial number.The MG10 and all of our rifle suppressors are compatible with industry standard quick disconnect (QD) mounts. The main thread on the back of the suppressor is 1.375-24. There are many options for QD mounts on the market. Key Features and Specs:Tubeless & Fully WeldedIndustry Standard 1.375-24 Main Thread MountIncludes a 5/8-24 direct thread mount (others available here)100% 17-4PH Stainless Steel Hardened to 45-47Rc at 190,000psi Tensile8.6" Overall length19.8oz1.70" DiameterUnique RAW Flat Bronze Heat Treated FinishFull Auto RatedNo Barrel Length RestrictionsEasy to RecoreLifetime, No BS WarrantySuppression Performance Data by Cartridge and Barrel Length:Sound Pressure Level (peak db) measured 1M (39.375") left of suppressor muzzle and 62" above ground 223 Remington (5.56 NATO)10.5" Barrel: 133.5824" Barrel: 127.44 308 Winchester (7.62 NATO)20" Barrel: 135.8712.5" Barrel: 136.02 300 Blackout (subsonic)16" Barrel: 118.86 Compatible Cartridges for this suppressor:17 Hornet17 Rem. Fireball17 Remington20 Vartarg20 Vartarg Turbo20 Tactical204 Ruger20 PPC20 BR22 Hornet218 Bee221 Fireball222 Remington223 Remington222 Rem. Mag.219 Zipper22 Valkyrie22 Nosler225 Winchester22-250 Rem.220 Swift223 WSSM6mm x 456mm PPC6mm BR Rem.6mm BR Norma6mm XC243 Winchester6mm Remington243 WSSM240 Wby. Mag.256 Win. Mag.25-35 Win.250-3000 Savage257 Roberts & +P257 Roberts AI25 WSSM25-06 Remington257 Wby. Mag.6.5 Grendel6.5mmx50 Ariska6.5mmx47 Lapua6.5 Creedmoor260 Remington6.5x55 Swede6.5x284 Win.6.5x284 Norma6.5 Rem. Mag.264 Win. Mag.6.8 SPC270 Winchester270 WSM270 Wby. Mag.7mm-30 Waters7x57mm Mauser7mm-08 Rem.284 Winchester280 Remington7mm RSAUM7mm Rem. Mag.7mm WSM7mm STW28 Nosler30 M1 Carbine300 AAC Blackout30 BR Remington30-30 Win.30 Remington AR300 Savage307 Winchester308 Marlin Express30 T/C308 Winchester30-06 Springfield300 H&H Mag.300 RCM300 RSAUM300 WSM308 Norma Mag.300 Win. Mag.300 Wby. Mag.30 Nosler300 Norma Mag.300 RUM7.62x39 Russian7.65x53 Mauser303 British7.7x58 Arisaka7.62x54R Russian