JSB exact pellets. Normal 8.44 gr or heavies 10.34gr for sub 12 springers????

[rhyslightnin]

Yep, definitely a good idea to let it run in a little more, Rhys.

If the power didn't rise and it were to still niggle you, a tad more preload to compensate a little more for the lower swept volume will help.

To be honest tone, I can't wait till I forgotten all about the power its pushing.. a couple of weeks ago I put my mate with his Webley raider 10 PCP to shame with it . As soon as I'd zeroed it with the a different pellet I was hitting this small target at about 45-50yrds nearly every time. It was great

[MikeHW45]

To be honest tone, I can't wait till I forgotten all about the power its pushing.. a couple of weeks ago I put my mate with his Webley raider 10 PCP to shame with it . As soon as I'd zeroed it with the a different pellet I was hitting this small target at about 45-50yrds nearly every time. It was great

I think if the rifles working for you its not too much of a problem. I'm going to have a look at the 77 when I get chance as its never been apart and is pretty twangy. I'm just reluctant with this one after I marked my Nickel HW97 taking it apart. The new ones seem to be a right pig to open up.