BLEM PSA 16" M4 Carbine Length 5.56 NATO 1:7 Nitride Freedom Rifle Kit - $299.99 (Palmetto State Armory) (opens in new tab)

16" Barrel length, M4 Profile Barrel, Chrome Moly barrel, 5.56 Nato Chamber, 1 in 7" twist rate, F-Marked Front sight post, A2 Flash Hider, Sling Loop, Standard Hand Guards w/ heat shields, Forged upper receiver, T-MarksBolt Carrier Group, Charging Handle PSA Freedom Lower build kit ** These uppers will have cosmetic blemishes that do not affect function. This may include, but is not limited to, forging marks under the finish, scratches, slight variation in the finish color coat.