A Simple Key For ar15 lower parts Unveiled
As prior armed forces I can show you the true variances involving the AR15 along with the M4 is: The AR15 (M16)A1 and A2 Possess a twenty” barrel, iron sights by using a have tackle and stuck buttstock. The A3 is the same which has a 16” barrel and it has a carry deal with or pictinny major rail and a set buttstock. The A4 aka AR4 and M4 would