SI Oppressor UNI 3-LUG QD BS

• Package Contents:
• 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

Product 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
• COMPATIBILITY:
• Only with SI OPPRESSOR Universal body
• 1/2" and 5/8" threaded barrels
• Muzzle devices with a maximum diameter of 25.00mm (0.98")
• Multi-caliber with .223/5.56, .308/7.62 and 9mm
• Overall diameter of OPPRESSOR U is 41.00mm (1.61")
• NOT COMPATIBLE: SI OPPRESSOR & SI OPPRESSOR LITE