Air Arms Owners Club

I have a second hand HFT500 owned almost a year, which does not leak, normally very accurate but last few days a few erratic groups makes me think a service is overdue. (I do clean the barrel regularly and feed it good ammo. I have taken apart and tuned a lot of springers but never a PCP. Are there any good video tutorials. Do you recommend replacing all O rings, whilst about the task or just clean and polish the hammer guide, really any advice from those who have set about the task, thanks for any help.

Cheers Steve

I only ever clean a air rifle barrel when accuracy fall off.

Service when leaking.

Clean hammer rail when ever the power goes up and down.

BBF

Thanks BBF,

I'll clean the hammer rail and report back,
oh if anybody has seen a decent strip down video please share, thanks