Hi guys, my first post on here and not sure how this works.
I'm looking for advise on a brand new Evolution .22.
First of all, I know this gun has its critics, but gas ram is all new to me (having just got my interest back into shooting).
I have seen a slim jim pump for sale, should the ram loose pressure, now, what do you use to pump up he gas ram? Is it just fresh air or nitrogen?
I love the way this gun shoots and am on the verge of getting a .177.
Any thoughts, help & advise would be very much appreciated.
I also have a HW97kt & HW80 and after reading many revi
