For sale is a Aero Builders kit chambered in 300 blackout with a kwiktrigir 4.5 lbs pull. 7.-9inch bipods, pressure. Controlled lights, 3 prong muzzle tip on the 10 inch barrel and 9.3 inch hand guard. Features a 1 point sling, adjustable backstop that makes this pistol legal. Has a small 1.5x optic for CqB style shooting or add whatever you like , this guns is worth 2k all day but I’m in a crunch first 1 k today gets its. Text me 5612870276