HK Army S63 PWR Elite Orbit Barrel Tip Spring Shotgun double O-ring aluminum nozzle and

double O-ring aluminum nozzle and cylinder head

Muzzle Velocity: 328 FPS (Measured with 0

and crystal clear optics in a solid black opaque finish

Based loosely on the layout of the M16 service rifle

HK Army S63 PWR Elite Orbit Barrel Tip Spring Shotgun double O-ring aluminum nozzle andFor S63 PWR Barrel Systems The HK Army Elite S63 PWR Orbit barrel tip makes your barrel and marker stand out with an exterior that is more than just a stunning design it's a masterpiece of precision and innovation. Our signature spiral milling design is more than a visual marvel it's a symbol of your journey always progressing, never stagnant. The Elite barrel tip with exterior fluted ports and precision honed "Orbit" milling makes this barrel tip a