Description
Fortis Manufacturing Lightweight Enhanced K1 system AR15 end plate is designed for an ultra precision snug fit. The K1 system uses a tapered castle nut that seals onto the end plate, allowing the nut to seat and seal without staking. It is made to avoid ratcheting, set screws, backing out, and failures.
Key features
- Tapered castle nut seals onto the end plate
- No staking required
- No ratcheting, set screws, or backing out
- Black finish
Specifications
| Fits | AR15 buffer system |
|---|---|
| Part Type | End Plate |
| Finish | Black |
| Model | Lightweight Enhanced K1 |



