R10 low on power..

[rhyslightnin]

Hi guys.. Got issues with my r10.. Its dropped really low on power & I'm not sure why. (Haven't chrono'd it but its fluffing the pellets out really slow I can just tell, the trajectory at 25 yards is like it should be at 50 if u know what I mean plus its really quiet & the hammer bounce is a lot flappier.)
I pulled it apart whilst watching XTX vids & cleaned everything apart from the reg & the hammer spring & associated bits and nothing stuck out or looked bad. Put back together and no change... Can anyone point me in the direction of what to look at next? Reg or hammer spring assembly? Should I just get a huma reg & put that in there?
Thanks
Rhys

[rancidtom]

Does it have a standard BSA reg or is it a tuned gun with an aftermarket reg?

[rhyslightnin]

Does it have a standard BSA reg or is it a tuned gun with an aftermarket reg?

Thanks for replying Tom.. it's all STD., No tuning yet.

[lensman57]

Mine had been working perfectly till the latest arrival of cold weather and now it has lost 2 ft.lbs. I can't understand it but I intend to take the reg out and have a go at cleaning it. Mine is a MKii .22.

A.G

[rhyslightnin]

Mine had been working perfectly till the latest arrival of cold weather and now it has lost 2 ft.lbs. I can't understand it but I intend to take the reg out and have a go at cleaning it. Mine is a MKii .22.

A.G

Mines a mkii .22 too!!! Lol.. I thought it could be temperature but I think mine is way lower than a couple of ft lbs... I recon it's more like 5 or 6 ftlbs. Its like I said, the trajectory is like I'm shooting 50+ yards and I'm shooting 25!..

[villaman]

Sounds like your reg . If it's new then take it back or fit a aftermarket reg , you could send it off to one of the tuners and have the whole gun set up the way it should be