BLEM PSA Freedom AR-15 Rifle Kit 5.56 16" M4 Carbine-Lgth 1:7 Nitride - 507617B

Overview

The PSA Freedom AR-15 Rifle Kit includes a 16-inch 4150V chrome moly steel barrel chambered in 5.56 NATO with a 1:7 twist rate, M4 barrel extension, carbine-length gas system, standard polymer handguard with heat shields, F-marked gas sight base, and an A2 flash hider. The forged 7075-T6 A3 upper receiver is hard-coat anodized and paired with a full-auto profile bolt carrier group featuring a shot-peened, mil-spec Carpenter 158 steel bolt and an 8620 steel carrier with a staked gas key secured by grade 8 fasteners. The lower build kit provides a classic M4-style stock, A2 pistol grip, standard lower parts kit, and a mil-spec 6-position buffer tube assembly. This kit features cosmetic blemishes on the upper receiver that do not affect overall function.

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