Prometheus Flat Hop-Up Tensioner Gun Platform_Revolver This offers excellent piece of

This offers excellent piece of mind and puts the higher price point firmly into focus

Use 2 AA batteries (extended battery life time compared to the MK2 which used AAA)

The calibration test has been carried out on 6

It has the same power as 134a gas and will not damage your gun

Prometheus Flat Hop-Up Tensioner Gun Platform_Revolver This offers excellent piece ofA very innovative Hop Up rubber buffer nub from Prometheus, Designed for low stress and high performance. Featuring the flat type Hop Up buffer nub. Enhances BB flight in a long and straight line with wider contact point to stabilise the BB. The pack includes two nubs, one soft and one hard.