Nice I also have a hw77k tuned by paul short stage 3. Haven't used it yet though. Which pellets are you using? I was told to use bisley magnums on my oneMorning problems with laptop using phone. Ugh. This came yesterday. Hw77 long just Cerakoted by LSD. (Geof). New barell end and ball bearing lock up. Then full stage 3 tune by Paul Short a top tuner over here in UK.. Pellet testing with various pellets (it's not fussy) shooting at pellet holes at 22 yards rested then shot just at these four proper targets and managed this. Very pleased.View attachment 366885View attachment 366886View attachment 366887View attachment 366888
EXPRESS 7.87Nice I also have a hw77k tuned by paul short stage 3. Haven't used it yet though. Which pellets are you using? I was told to use bisley magnums on my one