Redline N7 HPA GEN2 Milsim Engine (Mechanical) VSR-10 Parts Hybrid design allows pause between

Hybrid design allows pause between bb loading and bb firing

For anyone that wears glasses these goggles come with a Rx insert to provide comfort and security of protecting your expensive lenses (just add your standard insert size lenses)

and also comes with a removable reflex sight plate

Looks great on the M4 platform

Redline N7 HPA GEN2 Milsim Engine (Mechanical) VSR-10 Parts Hybrid design allows pause betweenRedline N7 HPA GEN2 Milsim Engine Fully Mechanical. The newest mechanical pneumatic HPA airsoft engine from Redline. Comes in V2 (M4) or V3 (AK nozzle) style. Can be customized with different aftermarket nozzles for specific gun types. No battery needed, as it doesn't require electricity. Fully mechanical and runs solely on air power. Manufacturer specs: The Redline N7 Milsim Gen 2 is a Patent Pending HPA drop in cylinder replacement system. It is an