If the truth be known, the real answer is probably, "Because that's the way we've always done it." (At least since 1920).
J.B.
If the truth be known, the real answer is probably, "Because that's the way we've always done it." (At least since 1920).
J.B.
Maybe the vendor that supplied the stamped parts wasn't set up for parkerizing and US Army Ordnance was OK with just blue - there was a war on a things were kind of in a hurry. CC
Colt, Glock and Remington factory trained LE Armorer
LE Trained Firearms Instructor