Home Forums Reloading Varmint Rifles 22 hornet Lilgun load - too much of a good thing?

It's a Brno ZKW-465. I've heard some of these rifles had .223 groove diameters, so I loaded up rounds with .223 bullets as well. Only reduced the muzzle velocity to 2970 fps. Pretty much within error of the velocity of the .224 bullets. I have PPU and S&B factory ammo, so I'll have to shoot those over the chronograph next time I get to the range. Although I guess those will be loaded to CIP spec (?).