SIG Sauer taper cap designed for 7.62 NATO and .300 Blackout barrels with 5/8-24 threading. Compatible with MCX, M400, and 716 platforms.
Fits: SIG Sauer MCX
This precision-engineered taper cap is designed specifically for SIG Sauer rifles chambered in 7.62 NATO and .300 Blackout. The 5/8-24 thread pattern ensures a secure, repeatable fit on compatible barrels.
This taper cap serves as a protective cover for your barrel threads and is a necessary component if you plan to use suppressors or other muzzle devices on your SIG Sauer rifle. The taper design ensures proper alignment and prevents thread damage from environmental exposure.