POTD: Aero Precision AR-15 Pistol Posted November 10, 2014 in AR-15, Photo Of The Day with 5 Comments Spearsy33 wrote … My freshly assembled Aero Precision AR15 Pistol (5.56). 10.5″ Noveske with Noveske kx5 flash hider, 11″ Troy alpha rail, MOE grip and flips. Looks good! Advertisement