Nuprol Chronograph AC100 - Red Rebel We named it "FLATLINE" to

We named it "FLATLINE" to create a feeling of a stopped heartbeat for the players

it's quiet quick

3″ Aluminum Advance Frame with Tactical Rail for Hi-CAPA 4

Compatible with original parts

Innovative Hop-Up Thumb Dial located inside the gun (can see after dissemble the slide)

Nuprol Chronograph AC100 - Red Rebel We named it "FLATLINE" toAn essential piece of kit for any airsofter. Great for retailers, site operators, gunsmiths and even just players who can check their guns power before going to an event or keep an eye to on the power to help diagnose any issues. Built in rechargable lithium battery. USB charging port. (USB lead included) New generation intelligent chip. Tripod mountable. Measures velocity (FPS), Energy (J) and Rate of fire (RPM)