Just had a quick look at old notes and 5 shot groups averaged 0.75" at 100 yards. 10.2gn Vit N110 giving average 3650fps. This was from 17 Hornady brass, I seem to remember that fireforming 22 PRVI brass wasn't too far off this.
With Murom primers the load worked out at under 16 pence per shot.
What's the damage like on quarry ?
I mainly load 20g vmax at about 3650 fps with IMR 4227 with a deverstating results out to 250 yards
So I will have to give them a go
Rem700 6.5 Creedmoor XLR Envy - Rem700 .20 prac XLR Element
CZ527 .17 Hornet AICS - Anschutz 1417 .22lr
CZ 527 in 17 Hornet. Anchutz 1417 .22lr - Rapid Mk2 .22 fac @ 28ftlbs with BSA barrel
HW100KT .22 @12ftlbs - RWS Scimitar .22 @ 12ftlbs - AA S200 .22 @ 12ftlbs
Archer NV
The ones I have from HK are gold with a grey/green tip with a boat tail. They do seem to be plastic though. Can't mark em with a thumbnail.
http://i910.photobucket.com/albums/a...%20bullets.jpg
CZ 527 in 17 Hornet. Anchutz 1417 .22lr - Rapid Mk2 .22 fac @ 28ftlbs with BSA barrel
HW100KT .22 @12ftlbs - RWS Scimitar .22 @ 12ftlbs - AA S200 .22 @ 12ftlbs
Archer NV