The M4 Viper Elite Assault Rifle from Black Ops USA is the all new upgraded version of the Viper MK5 platform. Upgrades include a metal gearbox, wishbone style metal hop-up, and the aggressive full length hand guard. This is a competitive, solidly built AEG that looks great and shoots even better. With fiber optic flip up sights, a free-floating, quick release rail system, and an adjustable crane stock, this rifle is ready for battle right out of the box.
With a lightweight receiver engineered for durability and internals include upgraded steel gears designed for accuracy this Viper delivers up to 360 FPS with .20g BB's. The Viper Elite is compatible with standard M4 upgrades including, but not limited to: gearbox, barrel, hop-up, motor, and more.
The M4 Viper Mk5 assault rifle from Black Ops USA is a competitive, solidly built AEG that looks great and shoots even better. With fiber... View full product details
When you pick up the SR4 you can feel the solid build quality. Upper and lower receivers, buffer tube, outer barrel, RIS rails, gas block,... View full product details
Weighing in at 6.1lbs unloaded, when you pick up the M4 Diamond Back you can feel the solid build quality. Upper and lower receivers, buffer... View full product details