bb weight and hop up adjustment
I have a Socom Gemtech Oasis pistol for indoor target practice.
After sighting in for 20 feet,I have some questions:
1.I am using .25 BB Bastards , getting 2 inch groups- good weight for distance?
2. I understand that for this distance, little or no hop up is best-I have inserted a few allen keys into the top opening but hard to know if I am using correct size
and if I am making any change. Clockwise to increase and counter clockwise to reduce. No info in manual and I don't want to have this adjustment head come out entirely- any suggestions?
3. Is it ok to leave propane/green gas in magazine until next session?