EMS_92
Member
So im a happy camper I just got my quarterly bonus at work and im gonna finally get started on my 9mm AR build. Im gonna do the barreled upper first, starting with the barrel first of course.
Im gonna buy this barrel blank
http://www.gmriflebarrel.com/barrel...rel-blanks/9mm-heavy-blank-175-x-125-4140-110
So question before I buy, are Green mountain barrel blanks any good? Thanks.
Im gonna buy this barrel blank
http://www.gmriflebarrel.com/barrel...rel-blanks/9mm-heavy-blank-175-x-125-4140-110
So question before I buy, are Green mountain barrel blanks any good? Thanks.
Last edited: