RISE Armament RA-701 Compensators .30 Caliber 5/8x24 Thread Titanium Nitride Gold. Specifications for RISE Armament RA-701 AR Compensators: Manufacturer: RISE Armament Color: Gold Gun Make: AR Platform Gun Model: AR-15 Features of RISE Armament RA-701 AR Compensators 416 stainless steel Also available with black nitride finish Designed to counteract recoil and lifting tendencies Length: 2.5in Weight: 3 oz. .22 cal: Fits standard 1/2-28 TP barrel .30 cal: Fits standard 5/8-24 TP barrel Package Contents: RISE Armament RA-701 AR Compensators Crush Washer What firearm models does the manufacturer say RISE Armament RA-701 AR Compensators is compatible with? The manufacturer suggests that RISE Armament RA-701 AR Compensators is compatible with AR-15RISE Armament RA-701-308-TIN: RA-701 Compensators .30 Caliber 5/8x24 Thread Titanium Nitride Gold