Geissele Reliability Enhanced Bolt Carrier Group and Gas Key 5.56

Reliability Enhanced Bolt Carrier and Gas Key The Reliability Enhanced Bolt Carrier is a 5.56mm full-mass, full-auto rated M16/M4 bolt carrier group manufactured in Geissele's state-of-the-art manufacturing facility in North Wales, PA. The carrier features a properly torqued and staked, Chrome Lined, Nano coated, gas key. The extended upper rails on the carrier also provide much greater stability and dramatically increase feeding reliability. The Carrier is coated with Nanoweapon for maximum corrosion and wear resistance. Reliability Enhanced Bolt Carrier and Gas Key Specification Nanoweapon is a family of coatings similar to DSL (Durable Solid Lubricant) that was dev Mfg: Geissele Automatics