ReserveGrowthRulz wrote:Catweazle wrote:17HMR is useful but a lot more expensive to feed than 22LR.
But here in the States, cheaper to feed than a 22 WMR.
That surprises me because the HMR is clearly more difficult to manufacture. The HMR is a WMR case necked down to .17, and the bullet is a jacketed plastic tipped expanding type. Even the powder is custom made.
I guess it's sales volume that makes the difference.
I'm not aware of any target classes that the HMR can compete in, when it was launched there were "open rimfire" classes, but the HMR was soon excluded because it won everything and upset all the .22 custom rifle shooters.
For your needs I think a quality 22LR might be best, you will definitely find a competitive class to shoot in. Save the HMR for small game or for shooting in areas where a round very unlikely to pass-through is an advantage, like taking rabbits out from a sheep field.
One last thing - HMR does not work well in semi-autos, I don't think they're even made any more, the cartridge cases aren't strong enough.
EDIT// I just did a quick google and 17HMR is available in semi-auto again. Also, when I bought mine ( 15 years ago ?) I went for a long barrelled type, thinking that sooner or later someone would develop a powder that could increase the velocity even further and it would probably need a long barrel. I just found out that CCI now load HMR up to 2650fps. Took them a while.