Description
Superlative Arms adjustable piston system for AR-15 rifles. Designed for pistol-length gas setups and supplied with a solid .750″ gas block. The system is an adjustable, left-hand configuration intended for AR-15 pistol builds or conversions to a piston operating system.
| Fits | AR-15 |
|---|---|
| Part Type | Adjustable piston system |
| Gas Block Diameter | .750″ |
| Gas System Length | Pistol |
| Hand | Left-hand |
