Geissele Automatics presents the Reliability Enhanced Bolt Carrier Group 5.56mm, engineered for AR-15 platforms. This bolt carrier group is crafted from mil-spec 8620 steel with a Nanoweapon Chrome-Nitride finish, ensuring maximum corrosion and wear resistance. The Geissele Stressproof Bolt, made from Carpenter 158+, offers superior durability and performance, making it a top choice for enthusiasts seeking reliability and ease of maintenance.

Ideal for range time and training, this bolt carrier group enhances feeding reliability with its extended upper rails and is praised for its easy cleaning and minimal wear. Geissele Automatics is renowned for innovation and quality in firearm components.

Key Features:
- Manufacturer: Geissele Automatics
- Model: Reliability Enhanced Bolt Carrier Group
- Product Type: Bolt Carrier Group
- Material: 8620 Steel
- Finish: Nanoweapon Chrome-Nitride
- Weight: 11.408 oz
- Unique Features: Extended upper rails, Stressproof Bolt
- What's In The Box: Bolt carrier group components