KynSHOT RB5006 Hydraulic Recoil Buffer AR-10 Features The KynSHOT RB5006 Hydraulic Recoil Buffer is built around patented hydraulic technology that absorbs the recoil impulse from the bolt carrier s rearward travel rather than letting it bounce off a standard spring and weight. This action prevents bolt bounce as a fresh round chambers which keeps the action running cleanly and consistently under rapid fire. Reducing felt recoil by roughly 20 to 30 percent also largely eliminates muzzle rise so the shooter can see the sights settle faster between shots. The net result is improved practical accuracy on an AR-10 pattern rifle without touching the trigger optic or stock. Machined from stainless steel at a 5.81 overall length and a .750 diameter the RB5006 is a simple drop-in replacement for any buffer system already installed in the rifle requiring no permanent modification to swap in or out. It is designed specifically for 7.62mm and .308 Win AR-10 rifles running a Mil-Spec rifle length A1 or A2 fixed stock buffer tube with a 9.5 internal depth and it pairs with any standard rifle buffer spring already on hand. It is compatible with the Magpul MOE fixed stock the Magpul PRS stock and standard A2 fixed stocks though it is not intended for use with Bushmaster or Rock River .308 rifles. Finished in Silver the KynSHOT RB5006 gives AR-10 owners a straightforward upgrade path to better control and improved reliability. KynSHOT RB5006 Hydraulic Recoil Buffer AR-10 Specifications Manufacturer: KynSHOT Model: RB5006 Hydraulic Recoil Buffer Type: Buffer Caliber: .308 Win Compatible Hosts: AR-10 Material: Stainless Steel Color: Silver Overall Length: 5.81 Diameter: .750 Weight: 7.70 oz Available At: GrabAGun