Cobalt Kinetics Buffer Features The Cobalt Kinetics Buffer is machined from aluminum to precise tolerances ensuring consistent weight and dimensions that translate into reliable cycling in a rifle-length AR platform. Its black anodized finish provides a hard corrosion-resistant surface that holds up to the friction and heat generated inside the buffer tube during extended firing sessions. At 4.56 ounces the buffer is weighted appropriately for rifle-length gas systems helping the bolt carrier group cycle at the speed the system was designed around. Building buffers to this level of consistency helps reduce the felt recoil variance that can come from mismatched or worn factory components. As a direct fit component this buffer installs into a standard rifle-length buffer tube without needing any additional parts or modification to the lower receiver. AR owners looking to replace a worn factory buffer or simply upgrade to a more consistently manufactured part will find this a straightforward swap. Cobalt Kinetics builds this buffer to the same quality standards the company applies across its complete rifles and upper receiver groups. The Cobalt Kinetics Buffer in black anodized finish is for sale at GrabAGun for AR rifle owners wanting a dependable replacement or upgrade part. Cobalt Kinetics Buffer Specifications Manufacturer: Cobalt Kinetics Model: Buffer Compatible Hosts: Rifle Color: Black Anodized Material: Aluminum Weight: 4.56 oz Available At: GrabAGun