“This is the best grouping round at 50 yards out of a new heavy barrel Savage 93 and CZ 455. The best out of the Savage is 5/16", the CZ is .15 - .20". I expect both will improve once they get some rounds through them and I change to 36x scopes.”
“Excellent round. does not come apart for less damage when hunting and better penetration for larger than varmit game .Not always the easiest round to find though.”
“Harder of the rounds of 17 HMR to find. Very good round for small game if damage to meat is an issue for you. Less to no damage to varmint and small game than the of the HP and polymer tipped ammo.”