Lantac USA LLC

The M-SPEC556S is a .223/5.56mm caliber suppressor precision machined from 17-4 Stainless Steel in H900 condition for improved corrosion resistance and lifespan. Its tubeless baffle design is 360° full penetration laser welded which reduces thermal stress and distortion of the assembly through the manufacturing process. Each suppressor comes as standard with our 1/2-28 UNEF direct thread HUB adapter which can be swapped out with any standard 1.375x24 TPI mounting system. The supplied HUB adapter can be fitted and removed using a standard armorers wrench barrel nut tool. Key Features: Fully welded baffle design???. ?1/2-28 direct thread HUB mount included. Larger baffle volume for improved noise suppression. 17-4 Stainless Steel in H900 condition. 130dB tested to MIL-STD-1474E. Full Auto rated with adequate cooling between magazines. Warrantied against manufacturing defects. Weight: 13.5oz without mount. Length: 6.0'' without mount. Diameter: Base 1.677' Body 1.610''. Minimum barrel length of 7.5'' (.223/5.56mm) 10.5'' (6ARC).