NEW STEP BY STEP MAP FOR COLT 6940 VS 6920

Gentleman I'd love to see extra of that 6940H clone. The majority of people are not even aware of the Colt 6940H.Excellent news, MK18 upper arrived today from Principal Arms.  Appears great.  I would like to finalize the remaining parts I need to get to finish this build and benefit from some Black Friday (racist? lol) sales.  Any tips/tips you