CZ 457 AT-ONE - First Look Setup and shot in heavy winds

[@TerrySprey]

Great information

[@hardykornfeld1733]

Area 419 recommends torquing the base mounting bolts to 22 in/lb (2.5 nm). Some people prefer Vibra-tite VC3 over Loctite for firearm applications.

[@hardykornfeld1733]

Oops, I looked that up before reaching the point in the video where you found it😮

[@davidaguiar1387]

Nice review. Nice set-up. I have several 457's and the 24" At-One is still a favorite. BTW, The trigger can be made to break at a crisp 9-10 oz with nothing more than a trigger spring swap and adjustment. When done, the trigger is actually better than the Timney aftermarket unit.

[@AimSmallMissSmall_TV]

Really? nice work.

[@mitchellgill9189]

Just for anyone wondering about the safety, the Brnos, cz452 and cz455 used a mauser style bolt mounted safety, the new safety is the standard PTF which is both a major improvement and proven safer/more reliable than the old style safety.

[@AimSmallMissSmall_TV]

Agreed

[@brandonrasberry8357]

I’ve watched every video on KZbin on this rifle and I’m ready to buy! What a great review and great gun. Wish I could find one in stock somewhere!

[@AimSmallMissSmall_TV]

Below are where I bought mine: CZ 457 AT-ONE - www.budsgunshop.com/ (looks like currently not in stock) CZ 457 VPT - guntherguns.com/product-category-group/rifles (you'll have to call them to confirm but maybe in stock)

[@marktwo3160]

The trigger is adjustable for pull weight, take up and over travel. If u read the book u would know that. Adjustable from 1.5-3.5 lbs.

[@AimSmallMissSmall_TV]

The book and reality do not match. I was able to adjust the take up to be good but had to replace the trigger with a Timney Trigger to get very good results. I have a CZ 457 VPT that I was able to adjust the trigger better then the AT-One but replaced the spring to get a lighter trigger pull weight. I believe the issue is these trigger are massed produced and the quality and consistency varies a bit.

[@sudsreserve5474]

I just picked one up today, i am happy to have it. I do plan on changing it from 22lr to 22wmr though.

[@AimSmallMissSmall_TV]

Well let us know how that goes. Just curious why 22WMR? Hunting?

[@sudsreserve5474]

@@AimSmallMissSmall_TV mostly more for target shooting , but some hunting .. Coyotes, ground hogs.

[@GTMGunTotinMinnesotan]

Neat set up friend.

[@AimSmallMissSmall_TV]

Thank you, I must say your video help me with my decision to move forward with the purchase and confirming what I feel with the 24” barrel. The for the comment. -Bret

[@Jhossack11]

Slick looking cz! I’ll bet groups are great!

[@AimSmallMissSmall_TV]

So Far I am loving the rifle, I used it in a match last weekend and finished #1, this weekend I plan on testing CCI Ammo and doing some 5 rounds groups. Please stay tuned.

[@fulviobertotti6785]

Quanto è il costo di quella carabina in USA, GRAZIE.

[@AimSmallMissSmall_TV]

circa $ 649

[@davejones3923]

I just ordered one today hope to have it friday . Not to sure what scope I will put on it any suggestions ?

[@AimSmallMissSmall_TV]

As you know I shoot bench rest, this is the scope I use. athlonoptics.com/product/argos-btr-gen2-10-40x56-blr-sfp-moa-copy/ But really depends on how you will be using the rifle. Enjoy it I think it is a great rifle.

[@davejones3923]

@@AimSmallMissSmall_TV Thanks for the reply the rifle just came to my door beautiful little rifle . I have one concern there is what seems to me quite a bit of play between the barrel and the stock

[@wes1spence]

I’ve been reading about this mount. I’m a bullseye shooter. I’m interested in bench shooting. So I bought a RimX mpa light weight frame will be for now using a arkin s4 gen 11.

[@AimSmallMissSmall_TV]

I like it but just purchased a different rail, rings and Anti-Cant Indicator. Stay tuned I’ll do a video with them and give you my thoughts.

[@davejones3923]

Well done I have the same rifle with a 16” barrel and it is a shooter

[@AimSmallMissSmall_TV]

Thanks for the comment

[@StewartCountyBallistics]

I ordered the same rifle..lol almost the same set up . Great video

[@AimSmallMissSmall_TV]

I love the CZ.

[@johnyoung4466]

What bi-pod are you using? I’m looking at the Harris 6-9 trying to decide if notched legs or smooth legs are the best any thoughts?

[@AimSmallMissSmall_TV]

Go with the smooth legs. I will be getting rid of my notched legs.

[@johnyoung4466]

@@AimSmallMissSmall_TV Is your At One stock bedded? It sure shoots good.

[@jonleone777]

Dont trust the bubble in the mount. Take rifle off of bipod and place in cradle while doing your level.

[@capomand45]

The play you entertained is actually the first stage of a double stage trigger dufas You should show its value over one stage trigger the area19 mount requires 22in#

[@AimSmallMissSmall_TV]

I really like the Area 19 mount, this is just a side note, if you can spend the $100 or so for the mount I think it is worth nice to have.

[@carltaylor5604]

Never put locktite or anything on the threads of the scope ring bolts. It acts as a lubricant and throws off the torque when tightening.

[@AimSmallMissSmall_TV]

Interesting, did not realize that.

[@marktwo3160]

You messed up that whole install. Probably scratched the hell out of the mounts on top to boot.

[@AimSmallMissSmall_TV]

I am not sure why you say that but I have been very happy with the setup and this rifle shoots very well.

[@JackShepardfourmilecreek]

Having trouble finding a 22 mag auto for sale

[@AimSmallMissSmall_TV]

That is for sure. I am hoping I have enough for the next few months. When things get better stick up on ammo only when it is on sale in my opinion unless you compete I can only wish all of us luck in the near future.

[@Pew_pewchronicles]

That's amazing you built a cz at home

[@AimSmallMissSmall_TV]

I don't understand, I built a CZ at home?

[@grasunmajjurach6026]

Verygood i from .thailand

[@AimSmallMissSmall_TV]

Thanks fir the comment

[@benyatrock]

It's not "ten by 40". It's 10 to 40. The magnification goes from ten to forty power. It doesn't go from ten by forty. That doesn't even make sense. I rarely point this out even though it's a common mistake, but sir you are presenting yourself as a knowledgeable professional, or at least knowledgeable if not professional. So... that scope is 10-40×56. Ten to forty power illuminated by a 56mm objective lens. That said (and I'm honestly not trying to be a d*ck), your video is appreciated. I just bought a CZ 457 Lux in .22WMR. I apparently need high rings so the bell will clear the rear "iron" sight. Your video gave me an idea or two, so thank you.

[@AimSmallMissSmall_TV]

Thanks for the detailed description. I am often amazed with what comes out of my mouth, I feel like I mostly screw up numbers. I try to catch my mistakes in editing but in the case I failed, the benefit to the community is it gave you an opportunity to leave a very detailed description. Thanks for the comment and correcting my words.

[@davejones3923]

And your correspondence could have just said 10 to 40 x 56 !

[@carlosthejackal1969]

Your scope is too far back and to attain proper eye relief you're going to be too far back on your cheek riser for a reliable cheek weld. With all of the CZ rimfires with or without Boyds stocks you normally have to push the scope all the way forward, you've gone in reverse. With that Area 419 picathinny rail which is very high you only need low rings, you've ended up with your bore axis further than is necessary below the scope, again a recipe for an unreliable cheek weld. I'm not sure that you'll benefit from a 24" barrel on a 22 LR unless you're going to shoot specific target ammunition and compete, in which case a barrel tuning muzzle brake would be of more value than the added 4" of barrel length. You'll never heat up a 22 LR or 17 HMR heavy barrel enough to cause mirage. Please forgive me if I come across as a smart-arse but I don't intend to. I'm a fanatic when it comes to building rifles and I'm pedantic about specifications. I would be no good at making videos but I am exceptional at building and setting up rifles.

[@AimSmallMissSmall_TV]

Agreed. I am going to work on that. We'll see what changes I make in next few weeks.

[@carlosthejackal1969]

@@AimSmallMissSmall_TV You made a great video and I didn't mean to criticize your talent for doing such. My criticism/advice is based solely on a technical basis and I repeat out of respect that I do not posess your talent. My engineering proficiency is my particular talent.

[@AimSmallMissSmall_TV]

carlosthejackal1969, That is how I took it. I have not pride so I typically don't take anything personal. I am doing these video for fun and hoping for feedback like you provided. So your "advice" was taking as that. I have already looked in to lower rings but before spending the money I am going to look at move the scope forward to see if that helps with the eye relief. I was kind of rushed and mountd the scope at night and it was too dark to properly adjust of eye relief. I was in a bench rest competition 3 days later and came in #1, so good news is the rifle can shoot well. Now and need to fine tune it as well as adjust the trigger. - Thanks for your time and comment. - Bret

[@dilvishpa5776]

The is a Gun Digest Article: “How Does Barrel Length Affect Accuracy and Balastics?” that concludes, after extensive testing, that a longer barrel provides more consistent accuracy, at the price of a small loss in muzzle velocity.

[@joshlamont6257]

Awesome comment! Thank you very much. I just ordered a CZ 457 At-One and now the time has come to order a mount and rings. Right now I do like that Area 419 rail, just think I need lower rings than the Vortex ones. If you have any suggestions let me know. Appreciate your comment above.

[@Flyrod10]

newton meters not nano

[@AimSmallMissSmall_TV]

Yes, I often miss speak and for clearing this up for others.

[@robertrath7704]

Sorry you need a little work.

[@AimSmallMissSmall_TV]

Agreed