Sig Sauer Taper Cap 7.62 Barrel 5/8x24 Thread - Black

The Sig Sauer Taper Cap is a barrel-mounted thread adapter purpose-built for Sig Sauer rifles chambered in 7.62 NATO, .300 BLK, and .308 Win that feature the factory tapered barrel shoulder. The cap threads onto the muzzle via the standard 5/8x24 pattern and provides a clean, uniform shoulder so standard non-tapered muzzle devices and sound suppressors can be installed without rockset timing or concentricity issues.

Designated TAPER-CAP-762, this adapter is the correct solution for current Sig Sauer rifles whose barrels use the 25-degree tapered shoulder profile - including the SIG716, MCX, and M400 platforms. If you are mounting an aftermarket muzzle device or suppressor that does not already incorporate the matching taper, the Taper Cap provides the proper mating surface and keeps the device aligned on bore center.

Finished in a low-glare black, the Taper Cap installs using the 5/8x24 thread pattern common across Sig Sauer's 7.62-caliber line, giving you a reliable interface between your barrel and the muzzle accessory of your choice.