Precision Reflex Upper Assemblies for the AR15 platform.

The MK12 Mod H upper is 16.5" barreled upper with capable MOA accuracy. The flat top receiver has a Gas Buster® charging handle with military big latch, Pri rifle length black finished …

The Mark 12 Mod 0 SPR has a flat-top picatinny receiver, PRI flip up front gas block front sight/rear sight, and rifle length gas tube. It also comes with a Gas Buster charging handle with …

The Mark 12 Mod 0 SPR Upper Receiver from Precision Reflex is a complete, fully tricked out tactical upper that’s ready to attach to the lower of your choice and deliver MOA accuracy. The …

The MK12 Mod H upper is 16.5" barreled upper with capable MOA accuracy. The flat top receiver has a Gas Buster® charging handle with military big latch, PRI rifle length black finished …

In the early years of the GWOT, PRI’s Mk12 SPR was designed to fill the role between M4 carbines and SR25 sniper systems. Heralded for reliability and accuracy in some of the most …

This Mark 12 Mod 0 5.56 caliber 18" upper is a complete upper with all the extras and ready to shoot. Upper is a M.O.A accuracy 1-7 Twist barrel. Available in Black and Flat Dark Earth. …

The MK12 Mod H has a 16.5" Douglas 416 stainless steel barrel with a 1-7 twist with M4 feed ramps. Upper is head spaced for 5.56 chamber. The upper comes with one 10 round magazine.

PRI Mark 12 Mod 0 Gen III upper assembly kit. The kit is composed of PRI Gen III rifle length Black forearm, Gen III SPR Straight top rail, flip up front sight gas block A2 post, Gas Buster …

2024年9月20日 · Precision Reflex’s Mark 12 Mod 0 SPR Gen II Upper Receiver is a complete, full-featured tactical upper that’s fully assembled and ready to shoot...once you install it on a …