Geissele Reliability Enhanced Bolt Carrier and Gas Key
Details
Built for serious use, the Geissele Reliability Enhanced Bolt Carrier is a full-mass, full-auto rated M16/M4 BCG designed to deliver consistent performance and maximum durability. Precision-made in the U.S.A., it features extended upper rails designed to improve feeding reliability and overall carrier stability.
Features:
- Full-mass, full-auto rated M16/M4 BCG
- Extended upper rails
- Chrome-lined, properly torqued and staked gas key
- Nano-coated gas key
- Nanoweapon finish for carrier
- Made in the U.S.A.
The gas key is chrome-lined, properly torqued and staked, and finished with a Nano coating for resistance to wear and corrosion. The entire carrier is also treated with Geissele’s Nanoweapon coating, offering enhanced protection in harsh environments.