.17 accuracy

Rob

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I assume many of you have known about the superb accuracy of the .17HMR for some time, however its all new to me.

As part of a trade, I recently found myself the owner of a CZ 452 fullstock carbine in .17HMR. I had read that it was a very accurate cartridge, but was skeptical about some of the claims. So today I strapped on an older model Swarovski 4-12X, bought the cheapest box of ammo I could find at Canadian Tire (Federal) and went to the range. At 100 yards the rifle shot 1/2 in. 5 shot groups without any effort and seemed to shoot more or less flat from 25 yards to 100 yards...at which point I ran out of range. Impressive.

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Yup, the hummer is fantastic. I found that winchester ammo doesn't work well in my cz, but with CCI and hornady I get similar results until the wind starts blowing.

Nice looking FS!
 
I just measured those little groups and they were 1/2 inch groups, not 3/4...even better than I thought. An amazing cartridge in a nice little rifle. It doesn't quite have the fit and finish of my Brno Model 5 .22LR (made in 1954), but its close enough. And it shoots.
 
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I just measured those little groups and they were 1/2 inch groups, not 3/4...even better than I thought. An amazing cartridge in a nice little rifle. It doesn't quite have the fit and finish of my Brno Model 5 .22LR (made in 1954), but its close enough. And it shoots.

Nice! Any pics of your groups?
 


The best I've been able to do with mine at 100. Pulled one shot due to a twitch in my hand just as I was squeezing the trigger. And that is 5 shots. Would love to be able to do that again but it is very seldom you get zero wind at the range...

Bottom one.
 
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I have a 17 mach 2. I have yet to master its full potential. Extremely accurate
I like it better for edible small game. The hmr is to violent for rabbits and squirrels and grouse yet to light for coyotes past 50 yards in my opinion.
 
I have a 17 mach 2. I have yet to master its full potential. Extremely accurate
I like it better for edible small game. The hmr is to violent for rabbits and squirrels and grouse yet to light for coyotes past 50 yards in my opinion.

I really dig the Mach2. I wish some more manufacturers would start offering it....as well as some ammo!
 
I have a 17 mach 2. I have yet to master its full potential. Extremely accurate
I like it better for edible small game. The hmr is to violent for rabbits and squirrels and grouse yet to light for coyotes past 50 yards in my opinion.

Head shots on all of the above to 150 yards does the trick, very fun too.
 
200 yards in about a 15mph wind - CZ 455 .17HMR. The rifle is definitely more accurate than me.

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The wee beastie. Has a Yodave Trigger kit installed. Scope is a Redfield revenge 3-9x40 on Talley CZ rings.

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Gopher Aftermath - Graphic Content - Click at your own risk - You've been warned.

WARNING! GOPHER GUTS!
 
I have a 17 mach 2. I have yet to master its full potential. Extremely accurate
I like it better for edible small game. The hmr is to violent for rabbits and squirrels and grouse yet to light for coyotes past 50 yards in my opinion.

Precisely why I bought one to take out west for gopher shooting. I want to get back into 17M2, but that would rely on 2 things that may never happen. Finding a CZ452 in 17M2, and finding ammo easily. (or easier) I think 17M2 might be my favorite rimfire round, but searching for ammo for mine wore me out so I sold the rifle. (a Marlin)
 
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