Build a dependable AR15/M16 platform with the BATTLEARMS® Full Auto Enhanced Bolt Carrier Group, a duty-ready M16-pattern BCG engineered for reliable, smooth operation and long service life. Quality steels, careful manufacturing, and a durable black nitride finish make this bolt carrier group a practical choice for hard-use builds. Its low-friction surface helps simplify cleaning and reduces reliance on heavy lubrication, while adding wear and corrosion resistance for users who value quality construction and straightforward upkeep.
Designed for AR15/M16 platforms, the full-auto-profile carrier follows the M16 pattern and is built to mil-spec dimensional standards where it counts. The bolt is shot peened, CNC ground after heat treatment, and tested with MPI/HPT inspection. A properly staked gas key, Grade 8 screws, and robust steel components support confidence in assembly and dependable function. A laser-engraved BAD INC logo completes this carefully specified component from Battle Arms Development, Inc., for demanding range and service applications.
- Full-auto M16-pattern carrier designed for compatible AR15/M16 platforms.
- 8620 steel carrier, case hardened and machined from billet; 9130 steel bolt, shot peened, heat-treated, and black nitride finished.
- 4140 billet gas key with Grade 8 screws and proper staking; 17-4 H-900 firing pin, hardened 4140 cam pin, and 4140 billet extractor.
- Black nitride finish provides a hard, wear- and corrosion-resistant surface, reduced friction, and easier cleaning.
- Mil-spec dimensions where specified, MPI/HPT bolt inspection, and laser-engraved BAD INC logo.
Choose a thoughtfully engineered BATTLEARMS® BCG for a durable, maintenance-friendly foundation in your compatible AR15/M16 build. Specifications may change without notice.
