Originally Posted by ratsmacker
It might be smarter to just set the barrel back and have it rechambered to Hornady Hornet, then you'd KNOW for sure what you have, and if needed, just buy the factory ammo (and it shoots very, very well in my CZ 527).

The factory 20 grain VMAX shoots very well in my #1 rebarreled to 17 Hornady Hornet.

There are 2 rules to success:

1. Never tell everything that you know.