Manufacturer: Barra Airguns
Caliber: 6mm
Powerplant: Aeg
Action: Single
Loudness: Level 1
Max Velocity: 400
Shot Capacity: 300
Weight: 6.2 Lbs
Barrel Length: 7.8"
Total Length: 24.5"
Frame: Synthetic
Barrel: Smooth
Safety: Manual
Optic Mount: Picatinny Rail
Recommended: Use Skirmish

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, and flip up sights are all metal, and built to last. Even the polymer grip and Crane stock are made from solid, high impact ABS, just like the real thing. his Black Ops M4 comes stock with a full metal Gen. 3 gearbox from SRC with with 8 mm metal bearing bushings, metal spring guide, upgraded metal piston head, cylinder, and cylinder head, and pre-shimmed all steel gears. The hop up is metal with a newly designed wishbone style hop up arm that eliminates creep while improving consistency and range, and a new high torque, long axle motor from SRC is ready for Li-Po batteries and optimized for .25 g or heavier airsoft ammo. The SR4 CQB Assault Rifle is perfect for anyone ready for a high quality airsoft M4 platform that’s a big step up from the competition and has room to grow. With the included one year warranty, the SR4 CQB Assault Rifle from Black Ops is a full metal AEG that you can rely on.

Features:

• SOLID BUILD QUALITY WITH FULL METAL - Upper and lower receivers, buffer tube, outer barrel, RIS rails, gas block, and flip up sights are all metal, and built to last.
• FULLY UPGRADED GEN 3 GEARBOX WITH 8 mm metal bearing bushings, metal spring guide, upgraded metal piston head, cylinder, and cylinder head, and pre-shimmed all steel gears.
• LONG RANGE ACCURACY AND CONSISTENCY - Metal wishbone hop-up that eliminates creep while improving consistency and range, new high-torque long-axle motor, ready for Li-Po batteries and .25 g or heavier ammo.
• HIGH POWERED RANGE WITH OVER 370 FPS with .20g BB's, tighter 6.06 mm ID metal barrel, and more than 600 rounds per minute on full auto.