Dr Airsoft’s rangemaster Larry has been demonstrating the adjustable muzzle velocity of the G&G F2000:
Rangemaster Larry of Airsoft Medicine demonstrates the Adjustable Muzzle Velocity of the G&G F2000
Rangemaster Larry of Airsoft Medicine demonstrates how you can safely and easily adjust the muzzle velocity (feet per second) on the G&G Armament F2000 airsoft gun distributed by Cybergun. It can be adjust to fire anywhere from 300 fps up to near 380 fps with the turn of a screw which adjusts the tension of the spring guide. This is a very versatile and ergonomic AEG rifle. Larry also describes the eye relief of the scope included with the Hunter model. The gun demonstrated is the G&G F2000 Hunter-L DST, also called the G2010 Hunter-L DST.