wings of fire merchandise
Target from the barrel break-in process for proof of accuracy. The Roughneck MK12 is the best custom tactical rifle on the market. This complete AR kit is adaptable to nearly any environment. Its lightweight body parts make it perfect.
Mk12 "Clone" spec sheets. Below are the 100% "spec" parts lists to build a true SPR or Mk12 clone. Some of these parts are no longer manufactured, and will require much effort and $$$ to locate through forums and online brokers. Keep in mind that the rifles were built off of donor M16A1s, hence the prevalent A1 parts in the lower receivers. Douglas 1:7 twist Stainless Steel barrel, 18.1", and custom chambered and profiled by Compass Lake Engineering, with your option of polished Stainless Steel or Crane spec GunKote gray by Potomac Armory. This is for the purist. This is 100% clone correct. If you are looking for perfection, this is your barrel. Charlie's has spent time at Frank's.