Castellan Enhanced Ultimate Dust Cover (Capsule Style, GBB, BK)[M4-82-BK]
Features
- - Users to attach and detach the cover in 5 to 10 seconds with ease! It is constructed of a high-density polymer
- - Making it more durable and functional than the traditional dust covers.
- - The Ultimate Dust Cover features an adjustable detent set screw in order to compensate wear on the receiver and increase or decrease opening power (To adjust detent: use small flathead driver and depress the ball detent and adjust as necessary.). Choose multiple designs to customize your GBB!