RADIAN UPPER 18" 6MM ARC FDE High The smaller sights like MBUS

The smaller sights like MBUS Pro and Knight’s Armament Micro work fine

Internal length 53

consistent weapon manipulation

and produces predictable recoil making it much easier for you to take accurate and quick follow-up shots

RADIAN UPPER 18" 6MM ARC FDE High The smaller sights like MBUSThe design philosophy behind the Radian Model 1 is simple: use the highest quality raw materials, most precise CNC machining equipment, and best components available to create a weapon that seamlessly blends form and function. Beyond quality and aesthetics, the Model 1 features fully ambidextrous controls, adding much needed utility for both left and right handed shooters. Every Model 1 is assembled by hand, one at a time, by a trained gunsmith who