The Rock River Arms 9mm Carbine Buffer is a dedicated recoil buffer engineered for AR-15 carbines configured in 9mm, including CAR-15 and M4 style builds. Constructed from steel with a matte black oxide finish, it is designed to deliver consistent cycling and dependable performance in blowback-operated 9mm AR platforms.

This buffer is intended for shooters who want reliable function and smoother recoil impulse from their 9mm AR-15 at the range or during training. Its robust steel body and proven design help maintain stability and control, supporting accurate follow-up shots and long-term durability. Backed by Rock River Arms’ reputation for solid AR components and careful manufacturing, it is a straightforward upgrade for any compatible 9mm carbine.

• Manufacturer: Rock River Arms
• Model: 9mm Carbine Buffer
• Type Of Firearm: AR-15
• Compatibility: CAR-15/M4 9mm carbines
• Material: Steel
• Finish: Matte black oxide
• Delivery Weight: 0.159 kg