MPN: APSH100748C

Features:

• Advanced lower friction nitride coating minimizes the need for lubricants and cleaning
• Firing pin is hard chrome coated
• No logo for a clean simple look
• All bolt components are shot peened and black nitride coated
• Made in the U.S.A.

Specifications:

• Material:
• Carrier: 8620 Steel
• Bolt: 9310 Steel
• Firing Pin: 8740 Steel
• Weight: 1.12 lb.
• Finish: Black Nitride
• Profile: M16

**A full-auto (A.K.A. M16) bolt carrier installed in a standard semi-auto AR-15 will not make the gun fire full-auto.

Compatibility:

• Left hand AR 308 upper chambered in .308, 7.62x51, .338 Federal, 6.5 Creedmoor, and other .308 based cartridges

Includes:

• 1x Aero Precision Left-Handed .308 Bolt Carrier
• 1x Black Nitride Bolt (Installed)
• 1x Cam Pin (Installed)
• 1x Firing Pin (Installed)
• 1x Gas Key (Installed)

Details:

The Aero Precision Left-Handed .308 Bolt Carrier Group (BCG) is built with left-handed AR-10 shooters in mind, giving you the smooth, reliable cycling you need. Specifically designed for .308/7.62 AR platforms, this BCG is made from top-quality materials and coated in a durable black nitride finish that keeps things low-maintenance and corrosion-resistant.

Made for Left-Handed Shooters

Designed for left-eject setups, this BCG pairs perfectly with Aero Precision’s left-handed AR-10 upper receivers. Lefties will appreciate the natural ejection path—it feels just right, helping you keep control and avoid distractions every time you shoot.

Durable Black Nitride Finish

Besides looking sharp, the black nitride finish adds wear resistance and makes upkeep easy. This coating cuts down on friction, so you get smoother cycling and consistent performance, even during extended shooting sessions when you need it most.

Built Tough for High-Round Counts

Crafted from hardened steel, this left-handed BCG is made to handle plenty of rounds and regular use without wearing down. The precision-machined bolt and reinforced carrier body make it a solid, long-lasting choice for everything from range days to competitive matches.

Upgrade your AR-10 setup with the Aero Precision Left-Handed .308 Bolt Carrier Group and feel the difference in control, smooth cycling, and a design tailored just for left-handed shooters.