We are excited to introduce to you our new RUC MOD 3.5 with Rainier Arms .750 Adjustable Piston System. When we first introduced our RUC MOD 1 and MOD 2, our focus was to develop a rifle that integrated a lightweight design while using the highest quality components. Building on the solid foundation of our predecessors, our new RUC MOD 3.5 is a light weight, high quality and high performace rifle that is heavy on value. It features our new Rainier Arms 16" Night Rail, XTC 2.0 compensator and RA Selector Switch. We have also included MBUS Pro for the RUC Mod 3.5!
Upper Parts:
RA Mountain Chrome Moly 5.56mm 16" Barrel Nitride 1 in 7" twist Extended M4 Feed Ramps MPI/HP tested Bolt 1/2x28 threads Rainier Arms .750 Adjustable Piston System Rainier Arms Avalanche MOD2 Charging Handle RA Forged A4 upper receiver RA Night Rail 16" Rainier Arms Compensator - XTC 2.0 Back Up Front & Rear Sights - MBUS Pro Lower Parts:
RA Forged Lower Mil-Spec 6 position receiver extension H Buffer B5 Systems Bravo Stock Magpul MOE+ Grip ALG QMS trigger Rainier Arms Selector Switch - Standard 90 Degree/ Short (45 Degree). Fortis QD end plate Additional info:
One 30 rd Hexmag magazine where legal Case Included Weight 6 lbs 9 oz