AR15.Com Archives
 Hammer notches milled after it was surface hardened?
DNS  [Member]
12/3/2011 10:40:44 AM
I have one of your parts kits and the hammer has the notches milled in after it was hardened. Is this the way it should be?
CMMGinc  [Industry Partner]
12/3/2011 12:55:37 PM
They are finish ground after Heat treat and Finish per the mil-spec.
DNS  [Member]
12/4/2011 9:55:39 AM
Thanks for the quick answer, you just eased my mind.