Optimize your precision AR build with this premium Bolt Carrier Group from Aero Precision, engineered for 6.5 Grendel and 6mm ARC applications. Featuring mil-spec compatibility and high-end finishing, this BCG delivers military-grade reliability in a match-grade package.

Key Features:

• M16‑cut carrier machined from 8620 steel with forward‑assist serrations
• Type 2 bolt face (.136") engineered for SAAMI‑spec 6.5 Grendel / 6mm ARC barrels
• 9310 tool‑steel bolt, shot‑peened, HPT tested, and MPI marked for structural integrity
• Black Nitride (QPQ) finish—reduces friction and enhances corrosion resistance
• Properly staked gas key to prevent loosening under recoil
• Extractor with O‑ring insert for improved extraction reliability

Specs at a Glance:

• Carrier Material: 8620 Steel
• Bolt Material: 9310 Steel
• Finish: QPQ Nitride (Black)
• Compatibility: 6.5 Grendel / 6mm ARC on AR‑15 platform
• Made in: USA, with lifetime warranty

Why Choose This BCG?

Built to meet military tolerances and sporting precision, this Aero Precision BCG is ideal for high-performance Grendel or ARC rifles—whether you're building for competition, hunting, or defensive use. Its full-auto carrier profile, nitride finish, and MPI-tested components ensure consistent function and longevity.

Whether you're upgrading your rifle or finishing a custom upper, the Aero Precision 6.5 Grendel / 6mm ARC Bolt Carrier Group (APRH100725C) offers dependable, high-quality performance backed by US manufacture.