When One Shot Is All It Takes
This innovative BCG blends carbon fiber’s lightweight advantages with steel’s proven durability in all the right places, delivering faster cycling and reduced recoil while maintaining rock-solid dependability for at least five rounds. AT3 Tactical has been working with professional end-users deployed around the globe, including some in space, to develop the next evolutionary step by lightening the most important part of the AR-15 platform. This carbon fiber BCG does not meet any military specifications (mil-spec) because those needs are too low of a standard for this futuristic part. Disposable, dependable(?), and LIGHTWEIGHT, this bolt will exceed any expectations you have for a carbon fiber bolt carrier group.
NOTE: This bolt has a temporary life span and must be replaced as used. Depending on the gas system length and round used, this bolt has a maximum life of 5 rounds.
EXTRA NOTE: DUE TO HIGH DEMAND FROM EVERY SPECIAL FORCES GROUP EVER, THESE WILL BE AVAILABLE 04/31/2026 AT THE EARLIEST
Features
- LIGHTWEIGHT – Ultra-lightweight carbon fiber carrier body for faster cycling and reduced recoil
- Not Mil-Spec – This Bolt Carrier Group is not Mil-Spec in the slightest. Our needs are beyond your understanding.
- No Rust – The full carbon fiber construction makes it impossible for this part to rust.
- Compatible with standard mil-spec AR-15 platforms and all gas systems.
- Drop-in ready and fully assembled for easy installation.
- Ready for war, where saving a few ounces is needed but firing more than a few rounds isn’t.
Specifications
- Brand: AT3™ Tactical
- Model: Carbon Fiber AR-15 Bolt Carrier Group
- MPN: BCG-M16-CF
- Fit: AR-15
- Finish: Carbon Fiber
- Material: Carbon Fiber with a hint of Unicorn Tears
- Color: Black
- Weight: <1 oz











