Quote Originally Posted by TonyL View Post
Yes, definitely worth giving the Exact Express and RS a go. And, if the output is then a little too close for comfort, reducing preload.

Re the latching issue, if it were to not continue to resolve, check these four areas:-

The thickness of the spring guide flange.
Spring length.
Cocking arm not bent.

Trigger unit not "gunged" up.

I seem to remember this may be a new piston, so wear at the rear of the cocking slot shouldn't be a possible fifth area to check.
OK thanks
Link was also new but if aftermarket maybe a little short? will check against original. Trigger was degreased in a sonic bath, great info though.
Early bird like me I guess.