PSA 16" Midlength 5.56 NATO 1:7 Nitride Magpul MOE OD Green Rifle Kit (opens in new tab)

Barrel: 16" barrel length Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a mid-length gas system. The A2-style profile barrel is melonite finished for durability. Barrel is finished off with an .750" diameter F-marked front sight base with sling swivel, Magpul MOE ODG Handguards and an A2 flash hider.