Thanks for all the comments, you guys are great.
I think I may go ahead and buy an A3 upper receiver, since from the comments this seems like it is probably doable.
Thanks for all the comments, you guys are great.
I think I may go ahead and buy an A3 upper receiver, since from the comments this seems like it is probably doable.
Last edited by Eow; 07-31-2009 at 17:38.