Description
Geissele Automatics Reliability Enhancement Kit H1 is a parts kit for a 5.56mm AR buffer system. It includes a Reliability Enhanced Bolt Carrier Group and a matching buffer system setup with an H1 buffer weight and a Super 42 braided wire buffer spring.
What comes in the kit
- Reliability Enhanced Bolt Carrier Group
- Super 42 braided wire buffer spring
- H1 buffer weight
Kit specs
| Part Type | Reliability Enhancement Kit |
|---|---|
| Model | H1 |
| Caliber | 5.56mm |




