Aero Precision Gen 2, Aero Apar501101c Ar15 Lower Strp Blk Gen2

Aero's gen 2 stripped lower receiver is the perfect base for your custom ar-15 build.Machined to mil-spec dimensions, this lower works with standard ar-15 components and ensure the highest quality with a correct component interface.Gen 2 improvements include nylon tipped tensioning set screw to fine tune the fit of the upper and lower receiver, and an increased magwell flare easier insertion of magazines and a sleeker look.The rear takedown pin detent hole is threaded for a 4-40 set screw.This lower is made in america, machined from 7075-t6 forged aluminum, marked "cal multi".Type: StrippedGun Model: AR-15Gun Type: AR PlatformCaliber: Multi-CaliberMaterial: 7075 AluminumFinish: Black Hardcoat AnodizedTrigger: None