completely new to this, been using regular hop up for the last 3 years. I want all kinds of information, advantages, disadvantages, how to install, adjustability for different bb weights and just general info about the system, also I haven't seen videos of people r-hopping an unbridged barrel (vsr10), can it be done? and would an IR-hop be the better choice if I play in -20 centigrade sometimes?
thanks guys
thanks guys