Author Topic: CZ 452 Varmit in 17Mach2 - what sort of accuracy?  (Read 1213 times)

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Offline shilo

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CZ 452 Varmit in 17Mach2 - what sort of accuracy?
« on: June 17, 2006, 04:39:24 PM »
Thinking about buying one. How accurate are they? Five shots into 2" at 100yds? Into 1" at 100yds?  How does the noise level compare to 22LR standard velocity? How does its terminal performance compare to the 22LR HPs on groundhogs, coons, possiums, ect. at 50 to 60 yds? It seems like that little bullet would disinagrate after hitting something just about eliminating the possibility of richocets.

Offline jebsr

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CZ 452 Varmit in 17Mach2 - what sort of accuracy?
« Reply #1 on: June 26, 2006, 08:01:53 AM »
Have only shot mine at 50yds, sub half inch groups are the norm, most in the 1/4 to 3/8 inch.  Only tried 2 ammo's no difference in them.

jebsr

Offline deerman12

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Re: CZ 452 Varmit in 17Mach2 - what sort of accuracy?
« Reply #2 on: July 19, 2006, 08:24:54 AM »
I have one and like it very much.  A couple of weeks ago when the wind was calm.  I shot a 4 shot group at 100 yards I could cover up with a dime.  I love the low noise.  I killed a coyote with mine at about 80 yards.  I bought mine for a squirrel rifle.  I did the Eric Brooks trigger kit  and it is great.  Oh yeah, mine is 452 American.  Ammo is 1/2 what 17HMR cost.

Offline rangerruck

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Re: CZ 452 Varmit in 17Mach2 - what sort of accuracy?
« Reply #3 on: July 30, 2006, 09:36:21 PM »
it is not a surprise for me to see and hear dudes at the gun range i shoot at , to say they get 1hole groups at 50 yds, with a cz mach 2.  i have 4 cz's myself right now, don't have a rimfire, but that may soon change.

Offline ThunderStick

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Re: CZ 452 Varmit in 17Mach2 - what sort of accuracy?
« Reply #4 on: September 17, 2006, 10:33:11 AM »
 
      I hope you decided to buy yourself one of these beauties.

      I have one that I bought in the early spring and had just started playing around with it some. Out of the box it would shoot groups in the 1/2 inch range with everything I put through her. This included Hornady "first run" ammo, CCI " several different lots" and Remington loadings in different lots. The trigger was OK from the factory with some creep and with a medium pull for a hunting gun. Squirell season oppened and to the woods we go. Head shots where very easy with the leaves on the trees it's important to pick your shots, because at close range it is a little distructive. My shots sometimes are inside 15 yards, it may be a little over kill at this range.

     I decided to do a little trigger work on it, so I cut two coils off the trigger spring. This helped the trigger greatly, but didn't do much for the creep, ( I plan to work on this later on). I then bedded the first 1-1 1/2 inch of the barrell and the rear of the action. I took it out last week and the groups had shrank by almost half! My best group at 50 yards was one ragged little hole about the size of the .22 holes in the next target over. Most of the groups where just over 1/4 inch.

    Fit, finnish, and general quality are very good on my gun. I would buy another in a heart beat! I have fallen in love with this 17Hm2 also. I feel this is the best round for tree squirells that has ever been invented, it will realy earn it's keep when the leaves are off the trees! For target shooting, I feel this round is a very good round, when compaired to expensive target ammo in target type rifles.

Offline El Hombre

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Re: CZ 452 Varmit in 17Mach2 - what sort of accuracy?
« Reply #5 on: September 19, 2006, 09:54:43 AM »
Just a tip guys, Hornady manufactures ALL the HMR and Mach2 ammo for the "other guys".(CCI, Remington, ect.) It's all the same, just different color bullet tip. Buy what's cheapest. :)

Offline dave375hh

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Re: CZ 452 Varmit in 17Mach2 - what sort of accuracy?
« Reply #6 on: September 19, 2006, 01:36:45 PM »
El Hombre,

Close but no cigar! Hornady does make all the bullets for the HM2 that are used by everyone including Eley. But CCI actually loads the Hornady and CCI completed rounds. The HM2 is based on the CCI Stinger case making it cost effective to let CCI load them on their existing RF line.
Dave375HH

Offline njanear

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Re: CZ 452 Varmit in 17Mach2 - what sort of accuracy?
« Reply #7 on: September 19, 2006, 01:46:45 PM »
And to add even more - Eley produces their own rounds as well as those for Remington... ;)
Njanear 
    12B/21B - Combat Engineer, the way to B           1985 - 1996 GaARNG
Atlanta, GA

Offline ThunderStick

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Re: CZ 452 Varmit in 17Mach2 - what sort of accuracy?
« Reply #8 on: September 24, 2006, 04:41:00 AM »
    The CCI Hornady and Federals may indeed be manufactured in the same factory, but they don't always shoot the same!