SSN Vet
Member
just posted today....
it's a VERY comprehensive and instructive article.
a must read for any one planning an AR build or interested in the historical development of the AR platform.
http://www.ar15.com/forums/topic.html?b=3&f=118&t=360108
it's a VERY comprehensive and instructive article.
a must read for any one planning an AR build or interested in the historical development of the AR platform.
http://www.ar15.com/forums/topic.html?b=3&f=118&t=360108