The Luth-AR .223/5.56 Standard Carbine Recoil Buffer (brand part no. BS-11C) contains 3 steel slugs for a total weight of 3.2 ounces, the most common carbine buffer weight used across AR-15 builds. It’s a straightforward, dependable choice for a standard carbine-length gas system running typical .223/5.56 loads, and it’s a good baseline to have on hand before experimenting with a heavier H1, H2, or H3 buffer.

Key Specifications

• Chambered for .223 Remington/5.56 NATO carbine builds.
• Contains 3 steel slugs for weight.
• Total buffer weight is 3.2 ounces.
• This is the most common AR-15 carbine buffer weight for reliable function in typical builds.

Frequently Asked Questions

How much does this buffer weigh? 3.2 ounces, from 3 internal steel slugs.

Is this the standard weight for most AR-15 carbines? Yes, it’s the most common carbine buffer weight for reliable function in typical configurations.

Buy the Luth-AR .223/5.56 Standard Carbine Buffer

Order the Luth-AR Standard Carbine Buffer from our Luth-AR lineup of AR buffer system parts from a Lubbock, Texas gun shop, and this listing will get your order ready to ship as soon as it’s available.