JK 155 SBRX is machined from 17-4 stainless steel and grade 5 titanium. Designed for hard use on short barrels. It is also full-auto rated. JK 155 SBRX sounds great on 5.56 and rated for up to 300 Win Mag.
| UPC | 850038425173 |
|---|---|
| Manufacturer | JK ARMAMENT |
| Manufacturer Part Number | JK155SBRX30 |
