Great morning

[FX Hunter 19]

My Royale 500 .25 on a good day, always happy to see these results after a tune.

[Rimfireboy! 1,463]

Bang on

[IanB 0]

Nice what speeds it running at?

[villaman 9,979]

Looking good  . what speed ?

[FX Hunter 19]

Average 885 fps with the 33.95 Jumbo Heavies, 920 with the lighter 25.4 both are JSB's, very happy with the results, I tried higher regulator pressures and took it to 960 fps but results were not so good, it seems happy around 890-920. Funny thing, went camping with my wife over the weekend and she has not shot for nearly 20 years, her first group was almost better than mine, new rule! no more shooting with the wife, she casually asked if I normally would shoot better than that and if I was having an off day 

Edited December 15, 2019 by FX Hunter

[si brown 8,486]

I run my impact at the same speed as yours fx using the 34’s in a 700mm barrel..

me groups aren’t as good as yours but I’ll put that down to me:) 

[FX Hunter 19]

Yes I think you are correct si brown, I don't get these groups every day either, it was just one of those mornings where the stars and the moon aligned, that's what cracked me up when my better half equalled it and than asked if that's the best I can do or was I having an off day  

[j j m 6,478]

top shooting mate