Optimized for .300 BLK/Whisper subsonic and supersonic ammo, including and also compatible with other calibers 5.56 through .300 WM. Surefire Suppressors are tested and proven, if you are looking into getting a suppressor then this the right choice for you.
<p>Surefire SOCOM300 SPS Dark Earth 7.62 X 51 / .30 Caliber Features: Highly specialized V-shaped baffles provide unprecedented levels of sound attenuation for a .30 caliber suppressor Designed for 300 Black Out subsonic and supersonic ammo, extremely effective for use with .308, 300 Win Mag, and 5.56mm rounds too Solid Inconel blast baffle increases durability Patented Fast-Attach mounting system securely fastens and permits removal of the suppressor in seconds, and ensures minimal and consistent point-of-impact shift Minimal and consistent point-of-impact shift Lightweight and compact for minimal effect on weapon-handling characteristics Constructed of advanced high-temperature alloy and stainless steel to remain lightweight and provide a long service life Made in the USA Specifications: Caliber: 7.62 mm (.308 caliber) Ammo Type: 300 Black Out (subsonic & supersonic), .308, .300 Win Mag, 5.56 mm Length: 8.0 inches Weight: 20.3 ounces Diameter: 1.5 inches</p>