Sig Sauer

MCX/MPX SKELETONIZED STOCK RISER SIG SAUER cheek riser for the SIG MCX/MPX factory skeletonized stock. Includes: polymer cheek riser and locking insert. Specification: Model: SIG MCX, SIG MPX

MCX-SPEAR LT 16" AR CONVERSION KIT 5.56 NATO-BLACK This complete kit will convert any MIL-SPEC AR-15/M4 Lower into the top-performing MCX-SPEAR LT. Included items: Complete 16" 5.56 NATO upper...

Sig Sauer - Folding MCX/MPX Visor Stock SIG SAUER factory replacement folding visor stock installs easily on your MCX/MPX via the receivers 1913 interface. CAUTION: Many States and localities...

Sig Sauer - MCX Deflector Assembly Forward Assist - FDE Factory replacement deflector assembly and forward assist in FDE for the SIG MCX Installation of these parts kits require disassembly of your...

Clutch-Lok Tapered QD Flash hider for SLX/SLH suppressors - 7.62MM This Clutch-Lok QD mount doubles as a flash hider for our 7.62MM SLH/SLX suppressors. It offers a quick and simple attachment of...

Sig Sauer MCX Virtus Cal-X Kit, 5.56 NATO 11.5" Barrel, Tapered Lug. Convert your MCX to the 11.5" 5.56 MCX Virtus. Complete with Virtus barrel and gas block assembly. SIG SAUER offers upper...

MCX Virtus 9" Caliber Exchange Kit - 300BLK Convert your MCX to a 9" .300BLK SIG SAUER MCX Virtus. Complete with Virtus barrel and gas block assembly. *Please note that this product DOES NOT...

Revolutionary SIG SAUER system enables quick and simple attachment of suppressor to firearm. Taper-Lok Fast-Attach System with Muzzle Brake optimizes alignment, improves accuracy, reduces point of...

Revolutionary SIG SAUER system enables quick and simple attachment of suppressor to firearm. Taper-Lok Fast-Attach System with Muzzle Brake optimizes alignment, improves accuracy, reduces point of...

Sig Sauer SIG MCX Rattler Upper 300 Blackout Includes 5.5" Barrel M-Lok Handguard Side Folding AR Buffer Tube Knuckler Includes Charging Handle Bolt Carrier Sig Duo Matchlite...