PSA 16" M4 Carbine 5.56 NATO 1:7 Nitride B5 MLOK Carbine Handguard Upper w/BCG & CH, ODG

PSA 16" M4 Carbine 5.56 NATO 1:7 Nitride B5 MLOK Carbine Handguard Upper w/BCG & CH, ODG - Palmetto State Armory
Brand Palmetto State Armory
Caliber 5.56×45mm NATO
MSRP $449.99
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Description
Barrel: Nitride finished 4150V chrome moly vanadium 16" barrel, Chambered in 5.56 NATO, with a 1:7 twist rate, M4 barrel extension, and a carbine length gas system. The barrel is finished off with B5 Systems MLOK carbine length handguard, a .750 F-Marked front sight base, and an A2 flash hider.B5 Systems MLOK Carbine Handguard:Slim profile for improved ergonomicsDurable composite constructionIntegral heat shield 6 side M-LOKA(R) attachmentBuilt-in hand stopCompatible with both round and triangle handguardsMade In The USAUpper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized for durability. These uppers are made for us right here in the USA by a mil-spec manufacturer.Bolt: Full-auto profile bolt carrier group. Milspec Carpenter No. 158A(R) steel bolt, shot peened, gas key hardened to USGI Specifications, fastened with grade 8 screws, and staked per Mil-Spec. 8620 steel M-16 profile carrier.