Hydraulic kynshot buffer - KynSHOT AR-10 7.62mm/.308 Recoil Buffer w/ Standard Collapsible Stock

I installed this buffer for use with a piston driven AR-15 upper. I was skeptical when I purchased this buffer but it only took one mag to feel what this buffer can do. It does an amazing job at smoothing the recoil impulse. Keeping the sights on target became a breeze in rapid fire. I do not have a hi round count yet to see how the hydraulic mechanism holds up but for now it is worth every dime. This buffer weighs right at an H-2 in weight. It is listed for use in AR-10 with collapsible stock but it is the same length as a standard carbine buffer for use in the Ar-15 platform.