Silencerco Omega 300 Suppressor Features The Omega 300 is a combination of all the best features from our .30 caliber centerfire rifle silencer lines in one silencer - shortest lightest quietest most versatile full auto and magnum rated with an integral recoil reducing Anchor Brake. We use titanium stainless steel and Stellite in tandem for best in class results across the board. In addition to its performance the Omega's design allows for maximum user adaptability and convenience. Each Omega comes with a 5/8A-24 direct thread mount a fast attach Active Spring Retention (ASR) mount complete with a Specwar ASR muzzle brake and an Anchor Brake. Silencerco Omega 300 Suppressor Specifications Brand: SilencerCo Model: Omega 300 Category: Suppressors Caliber: 30 Cal OAL: 7.09 Material: Titanium / Stellite / Stainless Steel Diameter: 1.56 Weight: 14 oz