Aero Precision AR-15 Carbine Buffer, Mil-Spec

The Aero Precision AR-15 Carbine Buffer (brand part no. APRH100080C) is a mil-spec buffer built for AR-15 carbines running a collapsible buttstock. Aero Precision manufactures this buffer to standard mil-spec weight and dimensions, so it drops straight into any mil-spec buffer tube as a direct replacement for a worn-out or damaged original. Whether you are finishing out a new build or swapping a buffer that has lost its snap after years of cycling, this is a straightforward, reliable part that keeps your carbine running the way it was designed to.

Key Specifications

• Weighs 3 ounces, matching standard mil-spec carbine buffer weight.
• Built to mil-spec dimensions for compatibility with standard AR-15 carbine buffer tubes.
• Sized for use with a collapsible buttstock carbine configuration.
• Measures 3.25 inches in overall length.
• Weighs approximately 3.2 oz, keeping it lightweight for easy carry.

Frequently Asked Questions

Will this fit my AR-15 build? Yes, it is built to mil-spec dimensions for standard carbine buffer tubes on collapsible-stock builds.

Can I use this to replace a worn buffer? Yes, it is a direct replacement for a worn-out or damaged mil-spec carbine buffer.

Buy the Aero Precision AR-15 Carbine Buffer, Mil-Spec

A tired buffer spring or worn buffer weight shows up as sluggish cycling long before it fails outright, and this mil-spec Aero Precision buffer is a simple, reliable fix. It is equally at home finishing a fresh build. Shop more Aero Precision gear or browse our AR buffer systems selection, and order it from our Lubbock, Texas gun shop for fast, direct-to-you shipping as soon as it’s ready to ship.