RECCE Upper Receiver in 6mm ARC

• 6mm ARC SS Match Grade, SDM Fluted,15.1" Barrel

• Tapered Gas Block

•  Craddock turned Bartlein Barrel Blank

• Colt BCG

• Colt M4 cage code Upper receiver

• Intermediate Gas System

• PRI Gas Buster Charging Handle

• Allen Engineering 6.5mm custom Brake,Collar, and Thread Protector

• Knights Armament RAS Long Rail

• We also have Custom Allen Engineering AEM5s Suppressors in (6mm/6.5mm see Our other Products)

• Assembled By Our NRA Certified Gunsmith

 

The 15.1" 6mm ARC Modern Recce is the result of a precision collaboration between Craddock Precision and Allen Engineering, designed for shooters who demand superior accuracy, durability, and performance.

Built around an intermediate gas system, this barrel ensures smooth cycling and reduced recoil, making it an excellent choice for suppressed setups. The Craddock Precision Tapered Gas Block is positioned at the very end of a KAC RAS Long Rail, maximizing gas efficiency and stability. To enhance cooling and reduce weight, the barrel comes SDM fluted, increasing surface area for improved heat dissipation while maintaining structural integrity.

Designed for serious shooters and precision builders, the RTR 15.1" AE Recce is the ideal choice for those looking to maximize performance in a Recce rifle setup. Made from Craddock Precision’s in-house barrel blanks—hand-lapped, stress-relieved, and built for precision from the ground up.