Strike Industries’ AR-10 .308 Ultimate Dust Cover is constructed of high-density polymer, making it more durable and functional than traditional dust covers. This innovative design allows for quick attachment and detachment in just 5 to 10 seconds, with a dust cover, spring and pin included. A true seal lip provides a seal to keep debris out of the upper receiver, while an adjustable detent set screw compensates wear on the receiver and increases or decreases opening power.
The Flat Dark Earth finish adds a tactical look to your rifle while offering a long-lasting, corrosion-resistant solution. A window slot in the dust cover gives internal access to depress the spring-loaded push pin, which allows rapid removal or installation. The SI UDC has been tested and fits on Mega Arms MATEN, DPMS Oracle, SIG 716, YHM, and SW perfectly, and is easily modified to fit other receivers with light sanding.
