The Geissele Automatics Reliability Enhancement Kit H1 is a top-tier upgrade for AR-15 rifles, designed with precision engineering and high-quality materials. This kit includes an enhanced 5.56 BCG, Super 42 braided buffer spring, and H1 buffer weight, all crafted to ensure long-term durability and reliability. The bolt carrier group is full mass M16 profile, full auto rated, and features a Nanoweapon Chrome-Nitride finish for corrosion resistance and ease of cleaning. Ideal for range time, competition, and training, this kit enhances the performance and reliability of your AR-15. Geissele Automatics is renowned for its innovation and quality in firearm components, trusted by professionals and enthusiasts alike.

Key Features:
- Manufacturer: Geissele Automatics
- Model: Reliability Enhancement Kit H1
- Product Type: Bolt Carrier Group
- Mounting System: N/A
- Magnification: N/A
- Reticle: N/A
- Dot Color: N/A
- Power Source: N/A
- Weight: 20 oz
- Length: N/A
- Width: N/A
- Height: N/A
- Material: 8620 Steel, Carpenter 158 Steel
- Unique Features: Nanoweapon Chrome-Nitride finish, Super 42 braided spring, H1 buffer
- What's In The Box: Enhanced 5.56 BCG, Super 42 braided buffer spring, H1 buffer