How HopUp Affects FPS & Helmet Sizing | Airsoftology Mondays

Impression Loadouts, Helmet Sizing and How HopUp Affects FPS

We cover impressions vs custom loadouts, how to size a helmet and why your HopUp can affect the FPS of your airsoft gun.

Helmet sizing charts can be found here:  http://bit.ly/OpsCoreSize

And here: http://bit.ly/ACHSize

Video pick of the week: http://youtu.be/rCT5YBQ2vGY