Strike Industries OPPRESSOR Universal 3-Lug QD Base

The Strike Industries OPPRESSOR Universal 3-Lug QD Base Set gives you an additional mount for another compatible weapon so you can use just one SI OPPRESSOR Universal body and quickly swap between firearms. This 3-Lug quick detach (QD) base is a unique fitment only to the SI OPPRESSOR Universal and includes all the necessary hardware to install on a compatible individual barrel. Made from S45C steel and includes a 1/2” concentric shim washer along with a 1/2” and 5/8” crush washers. Purchase as a spare or replacement base or so you can save some money and reuse the same SI OPPRESSOR Universal body on multiple weapons. Includes: x1 SI OPPRESSOR Universal proprietary 3-lug quick detach base x1 Shim (only used for 1/2″ barrel) x1 AR crush washer for .223/5.56/9mm (1/2″) x1 AR crush washer for .308/7.62 (5/8″) x1 Warning card x1 Installation order card Features Additional SI OPPRESSOR Universal proprietary 3-lug QD base Quickly swap one SI OPPRESSOR body with multiple weapons Spare/replacement base Includes all necessary hardware to install on individual barrel 3-lug QD base made from S45C steel