K-SPEC Left Hand 224 Valkyrie / 6.8 SPC Enhanced AR15 BCG- Side vent, Dual Ejectors, Sand Cuts, Nitride

K-SPEC Left Hand 224 Valkyrie / 6.8 SPC Enhanced AR15 BCG - Side vent, Dual Ejectors, Sand Cuts, Nitride Left Hand 224 Valkyrie / 6.8 SPC / 338 Spectre, Side Vent Version. The K-SPEC BCG combines multiple key features focused on increasing the reliability of your AR15 style firearm no matter if you are running suppressed or unsuppressed, and regardless of conditions. The K-SPEC is a truly plug and play BCG that will accommodate whatever configuration your mission requires. For those running suppressed, the K-SPEC requires no additional tuning or tweaking of the gas or recoil systems to run reliably. Like all KAK BCGs, the K-SPEC is machined to the M16 full auto profile. - Slotted Angled Carrier Rails for debris disbursement, results in debris being moved away from contact areas (sandcutter). - Dual ejectors - mil-spec ejectors and springs; ejector holes centered on the lugs; no proprietary parts; increases ejection reliability. - Designed to function reliably in the toughest conditions; Optimized for both Suppressed and Un-suppressed use, All uses – All Conditions. - Angled Carrier Rail Cuts for adverse conditions and prolonged suppressed use; Downward Gas Ports to reduce gas blowback to shooter. - Full Auto Profile; Permatex added between Gas Key and Carrier Mating Surface. - Carrier: 8620 steel; Bolt: 9310 steel; Firing Pin: 8740 steel; Cam Pin: 4140 steel; Extractor: 4140 steel; Extractor pin: S7 tool steel; Ejector: S7 tool steel; Gas key: 4130 steel; nitride finish. - Weight: 11.5 oz.