These Precision Reflex Inc 18" MK12 uppers with barrels by Douglas are extremely hard to come by due to the meticulous manufacturing process. Known for their exceptional accuracy and reliability, the MK12 is a favorite among precision shooters. Only the most flawless barrels are selected, making these uppers highly sought after and often requiring months of waiting to get.
This particular model is the Mark 12 MOD 0 Gen III. It's ready to shoot 5.56 and comes equipped with an 18" Douglas 416 stainless steel barrel with a 1-7 twist, a complete bolt carrier group, a flat-top receiver, and a PRI flip-up front gas block sight and rear flip up sight. Additionally, it features a rifle-length gas tube, a Gas Buster charging handle with a big latch, and an AE brake and collar. The system also includes a Gen III rifle-length carbon fiber free float forearm and a full-length top rail with a PEQ II removable rail section.
The upper comes with sealed OEM paperwork and the original box. It has never been used and is in mint condition. In the Forney Texas area text me at 903-251-40 one one. Would consider a Beretta 1301 as trade.