Author Topic: CZ 634 (Read 10803 times))

rflemann · « **on:** April 23, 2014, 08:05:38 AM »

I am thinking about getting a CZ 634. I am VERY satisfied with my CZ 22 LR and figure their air rifle had to be pretty good, too.

It will be used for plinking in the yard only. I am looking for it to:

1) be light weight, the wives like to shoot, too!
2) has to be fairly accurate.
3) fairly quiet, it is a backyard gun.
4) don't care too much about pellet speed/power
5) fairly easy to cock, may shoot for an hour or so at a time.
6) Dovetail for scope mounting!

Am I on the right rifle for my 6 requirements?

gene_sc · « **Reply #1 on:** April 23, 2014, 08:12:32 AM »

Excellent choice. Great accurate air rifles.

Gene

Jawbreaker 38 · « **Reply #2 on:** April 23, 2014, 12:44:16 PM »

It's a great rifle, you won't be disappointed. Depending on how many wives you have you may want to get more than one. I'm not a springer guy but I'm enjoying the 634, it's an exceptional little rifle and a great value.

Ken T · « **Reply #3 on:** April 23, 2014, 05:55:01 PM »

The scope mounting slots on mine are a bit shallow.I had to try a couple of scope mounts before I found one that would attach securely.Other wise it's OK.Not the quality of a CZ 452 Lux however.

larspawn · « **Reply #4 on:** April 23, 2014, 05:56:50 PM »

Iirc the mounts on my 631 and 634 may be 13mm?

rflemann · « **Reply #5 on:** April 23, 2014, 08:37:38 PM »

Those BKL s bite all dovetails! 11 or 13 mm and 3/8'' also. I have never found a dovetail they won't mount to.

thanks

gene_sc · « **Reply #6 on:** April 23, 2014, 08:42:20 PM »

Yes Andy is right, the rails are 13 mm

Gene

palonej · « **Reply #7 on:** April 23, 2014, 08:51:57 PM »

Here's a really good write up. Seems like a really cool rifle!

http://www.targetsportsmagazine.com/features/view/10261/air-rifle-review-czech-this-out/

3 at 8 · « **Reply #8 on:** April 23, 2014, 09:30:39 PM »

For future reference; what's the best place to buy one?

larspawn · « **Reply #9 on:** April 24, 2014, 12:25:07 AM »

To my knowledge there is no current importer to the US.

Jawbreaker 38 · « **Reply #10 on:** April 24, 2014, 12:34:32 AM »

I just ordered one about a month ago. Here's the link

http://www.budsgunshop.com/catalog/product_info.php/products_id/88454/CZ-USA+634+Air+Rifle+Break+Open+.177+BluBlack

rflemann · « **Reply #11 on:** April 24, 2014, 09:10:10 AM »

I contacted Bud's yesterday to buy 2 of the rifles and told them I wanted to pick them up. But NO pickup at Bud's on non- FFL items. So it would have been $15 dollars freight for each and Kentucky sales tax 'cause I am a resident of Kentucky to add $24 total additional for each rifle.

I will find another source this week. But I am going to buy! One for me and one for one of my sons.

rflemann · « **Reply #12 on:** April 24, 2014, 06:35:12 PM »

I just ordered two...one Blue stock and one red stock! Got them off gunbroker.com here:

http://www.gunbroker.com/Auction/ViewItem.aspx?Item=412456883

He combo shipped the two rifles and it came to $322.00 for two rifles.

chuckinohio · « **Reply #13 on:** April 24, 2014, 06:48:58 PM »

I quite literally, just logged on here to post that info up for you, but anyways, I am glad to see that you found them.

Another member here ordered his 634 from Richies pawn and gun, and he said that his buying experience was trouble free, so you should be good to go!!

rflemann · « **Reply #14 on:** April 24, 2014, 09:25:59 PM »

Thanks!

Now I am going to ask you experts on how to make these CZ beauties shoot GOOD!

Trigger job?!?!?

chuckinohio · « **Reply #15 on:** April 25, 2014, 10:05:12 AM »

The trigger definitely benefits from a clean up with some good stones.
I wound up stoning all the engagement and wear surfaces smooth, and burnishing them with some moly paste.

You can also play with the spring that is located inside of the trigger guard to get the trigger a little smoother as well.
Adjusting it so that it engages the trigger later in its travel helps to get away from the crunchy single stage.

rflemann · « **Reply #16 on:** April 25, 2014, 06:55:19 PM »

Thanks chuckinohio! I will be searching everywhere to find tuning tips. I have never had a spring apart, but it may be coming soon.

Ken T · « **Reply #17 on:** April 25, 2014, 10:21:02 PM »

The rail on my 634 is 11 mm.

chuckinohio · « **Reply #18 on:** April 27, 2014, 12:07:48 PM »

Ditto on the 11MM dovetail.

My 634 is a new one, and the dovetail seems to be a tad smaller than 11MM as compared to other rifles in my stable. Not by much, but just slightly, judging by how the rings mounted.

larspawn · « **Reply #19 on:** April 27, 2014, 01:29:41 PM »

Interesting. Seems the new guns are 11. Is yours the synthetic stock? Now I'm curious if anything else is different? I seriously use my 631 as a target rifle. Much like a Diana 27 or HW30s in power. My two older models are def 13mm

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CZ 634

Author Topic: CZ 634 (Read 10803 times))