AR-15 8 oz. Long Buffer Weight for 9mm / .45 ACP / 10mm, Stainless Steel

AR-15 8 oz. Long Buffer Weight for 9mm / .45 ACP / 10mm, Stainless Steel

This 8-ounce long buffer weight is built from stainless steel for pistol-caliber blowback operating systems across 9mm, .45 ACP, and 10mm AR-pattern PCC builds. Its extended, long-style design is sized for mil-spec extended receiver extensions rather than a standard carbine tube, giving heavier blowback platforms the added buffer weight and length they're built around.

Key Features

• 8 oz. buffer weight in an extended/long pistol-caliber style
• Stainless steel construction with corrosion resistance
• Compatible with 9mm, .45 ACP, and 10mm AR-pattern PCC builds
• Sized for mil-spec extended receiver extensions
• Buffer weight only; spring, buffer tube, and receiver extension are not included

Construction and Design

Machined from stainless steel, this buffer weight is built as an extended, long-style pistol-caliber buffer rather than a standard carbine buffer, giving it the added mass and length that heavier blowback calibers like .45 ACP and 10mm typically call for. The stainless construction also brings corrosion resistance to the recoil system.

Compatibility

This buffer weight is designed around pistol-caliber blowback operating systems and covers 9mm, .45 ACP, and 10mm AR-pattern builds. It's sized for mil-spec extended receiver extensions rather than a standard carbine-length buffer tube. It ships as the 8 oz. buffer weight only; the buffer spring, buffer tube, and receiver extension are not included.

Follow all manufacturer instructions and safe handling practices.

Ensure compliance with all applicable federal, state, and local laws.