I call this my MK12 Mod PM (Poor Man) Mostly an experiment if I like the barrel length as apposed to my 14.5" and 16" ones.
SPECS:
-Sabre Defence 20" MP Chrome-lined Rifle-length gas
-ARMS 41-B front sight(love these)
-KAC M5 RAS
-ARMS 40L BUIS
-Vortex Viper HS LR 2.5-10x32
-Harris BRSM bipod
-Colt A1 stock w/7075 RE(no UTG/RRA/PSA garbage)
-INGO lower
SPECS:
-Sabre Defence 20" MP Chrome-lined Rifle-length gas
-ARMS 41-B front sight(love these)
-KAC M5 RAS
-ARMS 40L BUIS
-Vortex Viper HS LR 2.5-10x32
-Harris BRSM bipod
-Colt A1 stock w/7075 RE(no UTG/RRA/PSA garbage)
-INGO lower