...The .17 has a flatter trajectory and by all accounts is scary accurate, but it is much more sensitive to wind than .22 WMR. .22 Mag is also more widely available currently than .17 HMR....
- Ummmm..... no, not really. Under 150 yards the 17hmr suffers less windage than a 22wmr, because the 17hmr gets there so much faster that it spends less time in the wind. Out to 150 yards, a 17hmr rifle is more accurate and flatter than a comparable-quality 22wmr. The 17hmr's accuracy turns worse than the 22wmr somewhere between 150 and 200 yards. This comparison is rather meaningless however unless you pick
one 22WMR load--comparing the 17 to the velocity of the fastest 22wmr, and then comaring the accuracy of the 17 to the heaviest 22wmr is cheating, since you can't fire that heavy 22wmr bullet that fast....!
- The 22WMR is still better for hitting animals though, because the 17 doesn't expand reliably at 150 yards, and doesn't do much damage if it doesn't expand. And the 22wmr does have more choices for ammo--the 17 still only has one load, maybe two out now I think. Ammo shops in my area (central US) have no problems getting 17hmr ammo now.
- And 17 ammo costs more than most 22wmr, but the difference is not that great in most instances--> ~$10 vs ~$8, if you are comparing the two
including considering accuracy. There is cheap 22wmr ammo for $5-$6, but that stuff is low-quality junk that won't shoot straight--where any of the 17hmr ammo is very accurate even in cheaper guns. Go find 22wmr ammo that can shoot a half-inch at 100 yds, and
then start comparing prices.
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