AR 15 A2 Sights
Posted: Fri Nov 14, 2008 2:51 pm
Can anyone tell me the difference in the AR15 a2 rear sight apertures ?
I have 4 sights< two that came with the rifles and two I purchased
after market, and they ALL have different Dia apertures ?
Thanks david
I have 4 sights< two that came with the rifles and two I purchased
after market, and they ALL have different Dia apertures ?
Thanks david