Cobalt Kinetics Buffer Features The Cobalt Kinetics Buffer is machined from aluminum and finished with a black anodized coating giving it both a lightweight profile and strong resistance to corrosion and wear. At 6.08 ounces its weight sits within the range used to tune the cycling speed of a rifle s bolt carrier group which directly affects how the rifle feels when fired. A properly weighted buffer helps smooth out the recoil impulse and can reduce unwanted bolt bounce during cycling. This makes the buffer a straightforward upgrade for shooters looking to dial in the feel of their rifle without replacing major components. Because the buffer is designed to fit standard rifle length buffer tubes it works as a drop in upgrade for most AR-15 pattern rifles using a compatible buffer system. The black anodized aluminum finish keeps the part looking clean while standing up to repeated cycling inside the buffer tube over thousands of rounds. Swapping to a different weight buffer is one of the simplest ways to adjust a rifle s recoil characteristics without touching the gas system or bolt carrier group. The Cobalt Kinetics Buffer is available for sale at GrabAGun for shooters fine tuning their rifle s reliability and shooting feel. Cobalt Kinetics Buffer Specifications Manufacturer: Cobalt Kinetics Model: Buffer Compatible Hosts: Rifle Material: Aluminum Color: Black Anodized Weight: 6.08 oz Available At: GrabAGun