Luth-AR Full Assembly Bolt Carrier Group – .223/5.56 | BCG for AR-15

Upgrade your AR-15 build with the Luth-AR Full Assembly Bolt Carrier Group in .223/5.56. The Luth-AR BC-A-223C is a complete, drop-in BCG solution designed for reliable cycling and consistent performance in AR-15 platform rifles. Whether you’re completing a new build, replacing a worn component, or upgrading your existing setup, this fully assembled bolt carrier group delivers the dependability you need at the range or in the field.

Luth-AR is known for producing quality AR components trusted by builders and shooters alike. This BCG is a straightforward upgrade that pairs well with a wide range of .223/5.56 uppers and lowers, making it a versatile choice for custom builds, replacements, and performance upgrades.

At Deep Roots Rifle Co, we stock hard-to-find AR components and ship fast to customers across Florida and nationwide. Whether you’re shopping online or stopping by our gun store in Eustis, Florida, our knowledgeable staff is ready to help you find exactly what your build needs. Order the Luth-AR .223 Full Assembly BCG today and keep your AR running at its best.