My recent acquisition CZ452 up grades
Moderator: dromia
My recent acquisition CZ452 up grades
Wow Im really getting into this .22 thing now. .22 rifles have not really figured in my shooting up to now I played with them a million years ago then quickly moved on to Lee Enfields and and other full bore stuff.
Any way my new club shoots lots of .22 disciplines and .22 comps. So I got a variation and acquired a CZ452 varmit 20" barrel.
Up to now I have been quizzed as to why I bought the heavy barrel and why do I need a 20" barrel why have I not got a moderator on it or a muzzle break.
So I totally ignored them. I stripped the thing down. The first thing that bothered me was the dove tail scope rail so I fitted a modified full length scope rail that allowed me to fit a set of weaver rings and a Hawke scope that cost nearly as much as the rifle.
I took the stock off and fitted a set of trigger springs to lighten the trigger pull. I checked the barrel to stock free floating and tweaked it a bit. OK I thought if the muzzle blast is that much of a problem and I have no idea why it would be I could fit a moderator.
The silly prices took me ten minutes to decide no way. So I looked at muzzle breaks that sort of defeat the object as far as I am concerned. £50 is a average price for a after market muzzle brake. After I had finished laughing a lump of scrap brass from the scrap bin miraculously after a hours work looked exactly like one of the muzzle breaks they want £50 for. Any way I will give it some to morrow night I feed back any comments I get.
I will try to post some pics if I have time.
May be I should be turning out .22 muzzle breaks and flogging them if people are prepared to pay that kind of silly money for them.
Any way my new club shoots lots of .22 disciplines and .22 comps. So I got a variation and acquired a CZ452 varmit 20" barrel.
Up to now I have been quizzed as to why I bought the heavy barrel and why do I need a 20" barrel why have I not got a moderator on it or a muzzle break.
So I totally ignored them. I stripped the thing down. The first thing that bothered me was the dove tail scope rail so I fitted a modified full length scope rail that allowed me to fit a set of weaver rings and a Hawke scope that cost nearly as much as the rifle.
I took the stock off and fitted a set of trigger springs to lighten the trigger pull. I checked the barrel to stock free floating and tweaked it a bit. OK I thought if the muzzle blast is that much of a problem and I have no idea why it would be I could fit a moderator.
The silly prices took me ten minutes to decide no way. So I looked at muzzle breaks that sort of defeat the object as far as I am concerned. £50 is a average price for a after market muzzle brake. After I had finished laughing a lump of scrap brass from the scrap bin miraculously after a hours work looked exactly like one of the muzzle breaks they want £50 for. Any way I will give it some to morrow night I feed back any comments I get.
I will try to post some pics if I have time.
May be I should be turning out .22 muzzle breaks and flogging them if people are prepared to pay that kind of silly money for them.
- dromia
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Re: My recent acquisition CZ452 up grades
.22RF muzzle blast problematical?????
Come on Bambi get some
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Re: My recent acquisition CZ452 up grades
Congratulations on finding your CZ452 - they are great little rifles.
I've had big guns and little guns and most things in between, but these days I only shoot .22's. There are 7 of 'em in the cabinets, with a variation that's just gone in for another 'un when I find something that I like.
They're cheap to run, light, recoilless and loads of fun to shoot. What's not to like.

I've had big guns and little guns and most things in between, but these days I only shoot .22's. There are 7 of 'em in the cabinets, with a variation that's just gone in for another 'un when I find something that I like.
They're cheap to run, light, recoilless and loads of fun to shoot. What's not to like.

Re: My recent acquisition CZ452 up grades
Looking forward to some pictures, personally I am not a fan of brakes. My personal preference is always to shoot with a sound moderator on things like my Rimfire, 22-250 and 6,5x47 Lapua however I certainly would not use one on a .303 - that is juts plain wrong!
Re: My recent acquisition CZ452 up grades
The muzzle break was made out of a piece of scrap brass. The guys thought it looked the business and it polished up well. But they still did not like the noisy .22 I was shooting.
To night after lots of tut tutting I accepted the loan of a moderator. So they could point out the errors of my ways. It made no difference what so ever to my shooting and as I was wearing ear protection I could not tell you if it made any difference noise wise at all.
But it seems to be the norm now a days to moderate .22 rim fires.
Ill get round to posting pics been very busy lately.
To night after lots of tut tutting I accepted the loan of a moderator. So they could point out the errors of my ways. It made no difference what so ever to my shooting and as I was wearing ear protection I could not tell you if it made any difference noise wise at all.
But it seems to be the norm now a days to moderate .22 rim fires.
Ill get round to posting pics been very busy lately.
Re: My recent acquisition CZ452 up grades
The problem with a muzzle break is it sends a sound wave toward anyone that is near you. Its the pressure of that along with the sound that gets frowned upon. They make any gun feel loud!
I've been using a cheap SAK Mod on my 452 and for the money I cant fault it. Its easy to take apart to clean and doesn't look too bad on a heavy barrel.
I've been using a cheap SAK Mod on my 452 and for the money I cant fault it. Its easy to take apart to clean and doesn't look too bad on a heavy barrel.
Re: My recent acquisition CZ452 up grades
I gave up on it I refuse to fit a moderator or a brake to a .22.
- TattooedGun
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Re: My recent acquisition CZ452 up grades
Alpha1 wrote:I gave up on it I refuse to fit a moderator or a brake to a .22.



- safetyfirst
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Re: My recent acquisition CZ452 up grades
No!!!!! A moderated .22 is a wonderful thing. Quiet undisturbed plinking or ear plug free hunting!
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