As of August 1st 2022, Element Armament will not sell nor ship magazines with capacities greater than 10 rounds to the following states: California, Connecticut, Washington, D.C., Maryland, Massachusetts, New York, New Jersey, Vermont and Washington. By utilizing the Element Armament website and/or affiliated selling channels, the user/purchaser acknowledges that he/she is not a resident of the referenced states or locales and will not transport restricted or illegal items into those states.

Centurion Arms MK12 Mod 1 Complete Rifle w/B5 Stock – 5.56


1 in stock

SKU: Centurion_MK12 Categories: , Tag:


Centurion Arms M12 Complete Rifle – Standard Specs

  • Centurion Arms 18″ MK12 5.56mm stainless match air gauged barrel with 1 in 7″ twist, Cerakoted black
  • Upper receiver is a standard forged Mil-Spec with M4 extended feed ramps
  • Centurion Arms low profile MK12 gas block, pinned
  • Rail: 12″ Centurion Arms C4 Rail
  • Standard A2 Flash Hider (OPS Inc Brake and Collar can be provided at an added expense of $50)
  • BCG: Full Auto machined from MIL-SPEC Carpenter 158 Steel. MPI (Magnetic Particle Inspected), Shot Peened, Tool Steel Extractor w/enhanced extractor spring, Chrome Lined Carrier, Hardened, Chrome Lined Gas Key w/staked Grade 8 Fasteners as per MIL-SPEC
  • Standard Charging Handle
  • Centurion Arms CM4 Forged Lower Receiver
  • Receiver Plate-Standard
  • Trigger: Centurion Arms 2-Stage Advanced Sniper Trigger (AST)
  • Trigger Guard: Aluminum Winter Trigger Guard
  • Buffer: Carbine
  • Grip: Ergo
  • Stock: B5 Sopmod

Includes: Rifle, (1) 30rd Magazine, Digital USGI Manual and Centurion Arms Propaganda

Made in INDIANA!

Additional information

Weight 12.0 lbs
Dimensions 32 × 12 × 6 in


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.