12-30-2011, 10:30 PM
traybill Wrote:The 16 inch AA barrel I have mesures 8 13/16 inches from receiver face to gas block shoulder hope this helps
That helps alot actually considering the lengths are suppose to be similair for the 18inch. Ok so with that said im not sure how some of these mid length forearms are stopping right before the gas block when they are supposively over 9 inches. the JP handguard overall length is 9.25 which should put it over the gas block. But when i look at pictures its stops right before. Have you evern measured your handguard?