Tags: 5-inch upper

AR-15 barrel length

by Erik  

A quick look at different options for AR-15 barrel lengths more »
Categories: Class 3/NFA, Long Guns, Assault Rifles Tags: 10, 20-inch barrel, 5-inch upper, ar gas-system, ar-15 accuracy, fluted barrel, m-16 barrel, nfa upper, pinned and welded, sbr
 12/28/11 09:31:00 am, Leave a comment »