SI Oppressor Muzzle Brake with Flash Hider

Features:

The SI Oppressor is compatible with AEG gel blaster with 14mm ccw thread.

While this does accomplish reducing side concussion, braking performance becomes reduced as well.  

Designed with computer aided flow dynamics, the SI Oppressor provides a no compromise solution for redirecting the overpressure produced by aggressive brakes and compensators. 

Using a proprietary quick detach mounting system, the Oppressor can be rapidly installed before transitioning to prone shooting positions, or for indoor use.

Oppress Spec:
- Material: metal
- Finish: Black Nitride
- Length: 2.9"
- Outside Diameter: 1.55"
- Weight: 9.5 oz

14ccw Flash hider specifications:
Length:  2.165 in (5.5cm)
Outer Diameter: .862
Threaded at 1/2"x28 (.223)
Weight: 3oz
Caliber: .223/5.56 Thread Pitch: 1/2x28