Geissele Automatics Reliability Enhanced Bolt Carrier Group - 5.56mm 111200307 Secure duty-grade retention: Stay confident

Secure duty-grade retention: Stay confident with a holster designed to hold your firearm firmly in place while supporting smooth

and the flexibility you need for professional or personal use

and optics-ready compatibility for modern duty use

Functional Pockets: Featuring multiple secure pockets

Durable construction: Made to handle the demands of work

Geissele Automatics Reliability Enhanced Bolt Carrier Group - 5.56mm 111200307 Secure duty-grade retention: Stay confidentThe Reliability Enhanced Bolt Carrier Group is a 5. 56mm full mass, full auto rated M16 M4 bolt carrier group. The carrier features a properly torqued and staked, chrome lined, Nano coated, gas key. The cam pin is machined from an advanced tool steel also used to produce medical instrumentation known as H13, it is then coated with Nanoweapon (Chrome Nitride) for maximum corrosion and wear resistance. The extended upper rails on the carrier also