Hi there I missed on an evo for £100 last week with broken cocking lever and shoe .

I have managed to pick up a very nice one.
its very under powered though
Its doing 4.1fpe with superdomes in .22 its in great condition

I also picked up another one a few days later from the same guy.
It has some slight pitting to the action and some dings and scrapes to the stock.

it has issues
the cocking shoe is broken well that's what he thinks you break the barrel and it just flops theres no resistance
at all.
the allen plug at the back is missing that allows access to the valve.
does anyone know where I can purchase one of these .
are they a specialist part or will other allen bolts fit.

I have a brocock slim jim pump but im totally new to rammers does the good one at 4.1fpe just need pumped up.
Could anyone please advice me on what's wrong and where to check going by the information I have.
I have found a cocking shoe I just need the valve cover bolt.
the rough evo holds air in the ram I emptied it then pumped it up a little and all seems to be working.

The pump does not have a gauge does anyone know how much pressure each stroke of the pump produces
I don't want to over fill it.
and help and advice would be greatly appreciated
atb
david