Shop  all products Filtered (5) Filters Reset all× Barrels× Red Dot Mounting× SIG Sauer× 5 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(38) Muzzle Devices(1) Handgun Parts(26) Slides(5) Grip Modules(17) Barrels(3) AR Parts(11) AR Upper Parts(6) AR Lower Parts(1) Brand Advantage Arms(1) American Defense Mfg.(17) Arisaka Defense(15) Backup Tactical(12) Ballistic Advantage(8) Battle Arms Development(1) Beretta(1) Bravo Company Mfg.(1) Burris(3) C&H Precision Weapons(51) Century Arms(3) Daniel Defense(1) Fortis Manufacturing, Inc.(2) GBRS Group(11) GG&G, Inc.(3) Glock(3) Heckler & Koch(3) Holosun Technologies(6) Icarus Precision(3) Kimber(1) Kinetic Development Group(1) Leapers - UTG(3) Leupold & Stevens Inc.(2) Magnum Research(1) Meprolight(3) Mesa Tactical(1) Midwest Industries(3) NcStar(2) Odin Works(2) Primary Arms(2) Radian Weapons(10) Reptilia(24) RS Regulate(4) Ruger(2) Shadow Systems(3) Shield Sights(11) SIG Sauer(5) Springfield Armory(3) Tapco(2) Trijicon(19) TruGlo(5) Unity Tactical(23) Viridian Weapon Technologies(1) Walther Arms(1) Warne Manufacturing(1) Wilson Combat(1) Yankee Hill Machine(1) See more See less Price Range Price Range: 36 — 211 SearchSearch× Show (5) 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 5 results Barrel, P320 Compact, 9mm, .5x28mm, 4.6in, Threaded $210.63 Add to cart Barrel, P320, 9mm, 5.5in, Threaded $210.63 Add to cart P365 FUSE BARREL 9MM 4.3″ BLK $137.49 Read more Sealing Plate Kit, Trijicon RMR/SRO $36.25 Add to cart SIG UNIVERSAL 45 DEGREE OFFSET MOUNT $69.99 Add to cart