Wadsn - M600DF with SL07 Scout Dual frogman The hop-up unit is also

The hop-up unit is also a standard cog adjustable M4 hop-up unit

The standard velocity of this gun is site friendly around 350 FPS which is easily upgradable by changing the main spring with the help the Quick Spring Change Detach feature found on the HYBRiD Mecha Box

The pin included with the Dynatex 6209 impact grenade uses captured bearing secure system so there is very little chance of the pin itself coming loose

- air seal metal nozzle

Wadsn - M600DF with SL07 Scout Dual frogman The hop-up unit is alsoWADSN Tactical Flashlight M600DF with SL07 Scout Dual Switch The Wadsn M600DF rail mounted light is a well designed torch for your weapon and isn't bulky. It is built from lightweight aluminium and finished with a nice anodized paint job. It has a built in 20mm Picatinny screw on rail mount, so you can easily attach the torch to any rail system quickly. You can power the M600DF using two 16340 or two CR1234A batteries. It comes with a switch on off