Description
Stainless Steel .750 Low Profile Gas Block for .223 AR-15. Model: GB04
- Fits AR-15 0.750” diameter barrels (measure at gas port/gas exit hole)
- Correct size for AR-15 with regular-sized barrel
- Stainless steel
- Includes roll pin, screws & hex wrench
- Low profile, use with free float 1pc handguard rails