Shop  all products Filtered (4) Filters Reset all× AR Complete Uppers× Tools× SIG Sauer× 4 products found Category Optics(97) Red Dot Mounting(2) Red Dot Sights(44) Scopes(47) Thermal Imaging(1) Weapon Lights Lasers and Batteries(3) Gun Parts and Tools(43) Muzzle Devices(1) Handgun Parts(27) Slides(5) Grip Modules(17) Barrels(4) AR Parts(15) AR Upper Parts(6) AR Lower Parts(1) AR Complete Uppers(4) Brand Battle Arms Development(13) Black Rain Ordnance(1) Bootleg(1) CMMG(1) Colt Manufacturing(3) Daniel Defense(1) FiteLite(4) Gemtech(1) GForce Arms(1) Glock(1) Kimber(2) LanTac USA LLC(2) Magpul Industries(2) ProMag(1) Radian Weapons(12) Rise Armament(3) SIG Sauer(4) Spike's Tactical(2) WMD Guns(1) See more See less Price Range Price Range: 1855 — 1965 SearchSearch× Show (4) Cancel Default sorting By title: alphabetical By title: reverse By date: oldest first By date: newest first Price Low to High Price High to Low Showing all 4 results SIG MCX-RATTLER UPR 6.75″ 300BLK BLK $1,964.74 Add to cart SIG MCX-SPEAR LT 9″ UPPER 300BLK FDE $1,855.16 Add to cart SIG MCX-SPEAR LT UPPER 300BLK 9″ $1,855.16 Add to cart SIG MCX-SPEAR LT UPPER 5.56 11.5″ $1,855.16 Add to cart
