Upgrade from a front sight base and drop-in handguard to a free-float rail and low-profile gas block with Battlearms Development's WORKHORSE free float handguard with their low profile .750 gas block.
Upgrade from a front sight base and drop-in handguard to a free-float rail and low-profile gas block with Battlearms Development's WORKHORSE free float handguard with their low profile .750 gas block.
