I've got a friend that wants put together his own AR. I've always purchased the whole rifle and I'm not familiar with the different parts. Can someone let me know if this is a decent lower at a fair price. Thanks.
http://grabagun.com/ds-arms-lower-complete-w-6-pos-mil-spec.html
http://grabagun.com/ds-arms-lower-complete-w-6-pos-mil-spec.html