CMMG Mk3 3GR 308 Win. Semi-Automatic Rifle (38ACC84)

CMMG Mk3 3GR 308 Win. Semi-Automatic Rifle (38ACC84)


CMMG-38ACC84

How To Buy A Firearm

We will price match any currently priced, in stock item. In some rare instances we may not be able to match a price but will do all that we can to give you the best deal possible. (We cannot match the price if it is under our cost) Please call store at 1.800.486.7497 to check availability for immediate pickup. Please review the Terms and Conditions HERE.

Type: Rifles


  • Developed for the heavy metal class 3-Gun shooter, but is just as well suited in the field as it is on the range
  • Features an 18" 416 stainless steel, heavy taper profile, 308 WIN barrel
  • Equipped with CMMG's SV muzzle brake and RKM15 KeyMod hand guard
  • Has a Geissele SSA 2-Stage trigger and Magpul’s MOE pistol grip, trigger guard and rifle butt stock installed
  Caliber     308 WIN  
  Barrel     18"”, 1:10 twist, heavy taper, 416SS, Bead blasted finish  
  Muzzle     CMMG SV Brake, threaded 5/8-24  
  Hand Guard     CMMG RKM15  
  Furniture     Magpul MOE pistol grip, MOE rifle stock  
  Receivers     Billet 6061-T6 AL LR308 type  
  Trigger     Geissele Automatics SSA  
  Gas Port Location     Rifle  
  Length, in     40"”  
  Weight, lbs     9.4 (unloaded)