Strike Industries BS-OPPRESSOR-U-BK Oppressor Universal Blast Shield Multi-Cal 3.37"L 1.61"D Black Anodized Steel/Aluminum for Barrels with 1/2" & 5/8" Threads (Max .98"D Barrels)

Strike Industries BSOPPRESSORUBK: The Oppressor family is multi-caliber compatible with .223/5.56, .308/7.62 and 9mm calibers. The Strike Industries Oppressor Universal is a blast shield that works with almost any muzzle device on the market that has a maximum outer diameter of 25.00mm (0.98). This Oppressor U version works just like the rest of the SI Oppressor family and redirects blast and sound while maintaining the recoil reduction of muzzle devices. Designed with a SI proprietary 3-lug quick detach base, the Oppressor Universal is easily installed and removed with a push and a slight turn. Install SI Oppressor Universal 3-lug QD base, the included correct sized crush washer, properly set the timing/alignment of your muzzle device and you are ready to go. The Oppressor U is made of a steel core with a 6061-T6 aluminum body and is anodized.