The SI UDC enables 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.). Features of the Strike Industries Ultimate Dust Cover Enhanced Version include the added cut-out window on the rod for easy disassemble and that it has been made thinner than the original to be compatible with all AR15 receivers on the market and at the same time makes it even lighter weighing in at only 0.3oz!

Specifications and Features:
Patent pending spring-loaded, internal detent rod for easy installation and take-down.
Constructed with lightweight durable polymer material weighing in at only .3oz!!!
Cut-out window for easy disassembly on any AR15 receiver!
Will never corrode rust or fade
Will never deform or get bent out of shape
Comes in a variety of designs
Patent pending "True Seal" internal lip that seals the port tighter than traditional dust cover designs.
Built-in adjustable detent set screw to compensate for wear on the receiver.
Length: 3.46in
Weight: .3oz
Materials: Polymer
Color: Black

Note: This product is new and being closed out; sold "As Is" and is not returnable to Cheaper Than Dirt. Please contact the manufacturer for warranty and assistance.