Maxim Defense SDX 508 300BLK Integrally Suppressed Upper - 8.5" Black

Duty built for the world's most rigorous demands, this suppressor system is designed to be the most robust and strongest suppressor in its category. Primary design features include the significant reduction of sound signature, reduction of recoil, and increase in accuracy. It has been repeatedly tested with SOCOM tables across a variety of calibers and has survived with no damage or significant change in sound reduction. Features: State-of-the-art MonoKore(TM) design Suppressor has simple a 3-piece design Military-grade materials. Adds 7.25 to the muzzle Purposefully built for each available caliber Functions: Increase reliability and longevity with hose firearms due to extreme low gas blowback and low gain in hose weapon cyclic rate Drops sound to well below hearing safe levels (Specific reduction based on caliber, weapon configuration, and atmospheric conditions) average measurement per MILSTD-1474D of 131dB with Lake City M855 green tip ammunition measured at the shooter's left ear De