AR Upper Parts

Bluebird Precision & Tactical in Athens, Texas stocks quality AR upper parts for builders and technicians. Find barrels, bolt carrier groups, charging handles, and handguards that fit common AR platforms. Pair your upper parts with complete AR15 parts, compatible magazines, and precision rifle parts to finish a reliable build. Add optics and range accessories for target work or duty use. Whether you are upgrading a service rifle or assembling a competition gun, our AR upper components deliver consistent fit and function.