*Sky Blue Powder Coat (rail only)*
This BCA AR-15 Complete Side Charging Gen 2 Upper has a 16" M4 Contour black nitride barrel, it features a 1:8 Twist Rate and a Carbine length gas system. It includes a 15" MLOK Rail, an M4 flat-top billet upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a Gen 2 Side Charging Handle (patent pending). It is chambered in 5.56 NATO.
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