I'm working on learning how to tune my own guns and I've started with my Remington vantage and my Benjamin Trail NP. So far I've been pretty happy with the results of a simple cleaning and rebuild with grease vs the oil the guns ship in. I'll attach a couple shot groups that I got from 10 yards in my shop from each. The question that I have is where to get spare parts, i.e. main seal, spring, etc.
Benjamin Trail NP:
My next project will be my Benjamin Super Streak.. It's not like it could get worse.. so I'll be looking for a seal and spring for that as well.
I'm new to taking these things apart so ANY help will be greatly appreciated.
One other quick note.. I really hate the 2nd stage of these crosman triggers... I found that if you polish the parts carefully and replace the adjustment screw with a 4-40 x 1/2 slotted screw (Lowes) you can adjust the length of the 2nd stage and the trigger is really MUCH BETTER.
*******BE VERY CAREFUL TO NOT ADJUST TOO FAR AS YOU CAN CREATE A VERY DANGEROUS SITUATION BY NOT HAVING ENOUGH CONTACT WITH THE SEAR*******
I'm going to work on finding the right length as to allow for useful adjustment while keeping things where you can't go so far as to disable the trigger.