That’s very low compared to long-range centerfire bullets, but it is as good as any .22 rimfire projectile. Thankfully, SK provides a G1 ballistic coefficient (BC) for the round-nose 40-grain projectile loaded in its 22 LR Long Range ammo. When I found out CZ only guarantees 15mm (5/8") I gave up trying. All things considered, this is one shootable little precision rimfire. Velocity is the average of five rounds measured 12 feet from the gun’s muzzle. Plugging that into my ballistic app along with rifle setup details, muzzle velocity, atmospherics and all the other pertinent data, I dialed up an eyebrow-raising 17.5 MOA for 200 yards. Two No. Way up. More velocity does flatten the trajectory and can buck the wind better, but it typically reduces accuracy. The company introduced a new version of the Model 457 this year featuring a configurable, laminated wood AT-ONE stock by Boyds, and I figured this assignment was a great opportunity to prove all those competitors right or wrong. Right off the shelf, the go-switch on my test rifle has a 3-pound, 1-ounce pull as measured with my Lyman digital trigger gauge. Too easy. Like its predecessor the CZ 455, the 457 does not use threading to retain the barrel within the receiver. The bolt cocks on opening, and it requires only 8 lbs. It’s crisp and creep-free. CZ-USA rimfires in particular are quite popular amongst the .22 rimfire PRS crowd, especially those that don’t have $3,000 to lay down on a competition rifle. Due to the burgeoning popularity of down-scaled Precision Rifle Series-type (PRS) matches geared for rimfires, a plethora of fine, precision-oriented bolt-action .22LR rifles have been recently introduced. They are distinguished by their checkered Monte Carlo shaped Turkish walnut stocks and adjustable iron sights. Sign Me Up . Prone on the 100-yard range, I ran several 5- and 10-shot groups to get familiar with the CZ 457 AT-ONE’s accuracy potential. Tested some higher end ammo for grouping. Even our largest groups with each of the three ammunitions were all under 1". So last night I mounted a Leupold 3.5x10 scope on the CZ 457 in 22 Magnum and this morning I headed for my friends private range. CZ designed the 457 with an adjustable, single-stage trigger. The CZ 457 has earned the status of worthy successors of CZ's famed 452 and 455 rimfire rifle series. GET THE NEWSLETTER Join the List and Never Miss a Thing. I shoot F Class Open normally and wanted to shoot something that didn't involve reloading to maintain my trigger time in the off season. Most have been almost identical visually, in terms of the action specification and trigger layout, with a safety catch that has become backwards through the course of time. So I was delighted to find that the Long Range load provides tight extreme spreads (ES) and standard deviations (SD). Of critical importance are two features: a safety that pushes forward to the “OFF” position, rather than the backwards rocker-type safety common to earlier CZ rimfires, and a re-engineered bolt with a 60-degree lift rather than the older 90-degree lift. Subscriber Services. The weather for the test day was overcast -1 °C, wind 2-4 m/s. CZ was kind enough to afford TFB the opportunity to try this new … As you can see, our sample CZ 457 American possessed outstanding accuracy, with the average 10-shot group measuring just a hair more than 3/4" at 50 yds. This means you have the option to read your magazine on most popular phones and tablets. Smallbore Accuracy Shootout: CZ, Browning, Anschtz Duel. Since the introduction of the CZ 452 in 1954, the CZ 455 introduced in 2010, and the CZ 457 introduced last year, CZ continues to refine their rimfire rifles today. 25 Torx screws will need to be removed to separate the action from the stock for access to the trigger. ... Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. This system makes it possible to change the chambering of the rifle through the purchase and installation of extra barrels. Both the CZ 455 and 457 American use the same five-round polymer magazine. ... With its astonishing accuracy, reasonable price tag and superb engineering, CZ's all-new 457 rimfire rifle is a class act, says Bruce Potts. Accuracy was basically similar. That’s not an issue with the Model 457. CZ 457 AMERICAN – The classic American-style rimfire rifle, this gorgeous 457 has a 24.8″ barrel with no sights and is meant for a quality scope, which is easy to do thanks to the 11mm dovetail for scope rings milled into the top of its receiver. But the A grade goes to the Anschtz 64 MP R. Running the bolt fast and smooth and reloading the magazine quickly each time it ran dry, I attempted to run 20 of 20 before a wind shift changed conditions and thus my hold. The CZ 457 Rimfire Line Gets Even Better. From left: CCI 32-grain Stinger; Winchester 45-grain Subsonic; Browning 40-grain Target & Hunting; Eley 40-grain Subsonic Hollowpoint; SK 40-grain Rifle Match; SK 40-grain Long Range. Finally, the trigger is adjustable for pull weight, overtravel and creep. The ammo coming off the lines at SK often rivals the accuracy produced by the best-in-the-world rimfire loads by Eley and Lapua — at one-third the price. Ping-g-g-g went the 16-inch 200-yard target. /s. As you can see in the accompanying chart, neither held a candle to the SK Long Range load in either accuracy or velocity consistency. No doubt a Vudoo or Anschutz rifle would have turned in even better accuracy averages, but as with all gear, you pay substantially more — in this case four to six times more — for a few percent increase in performance. As mentioned, the 457 AT-ONE version features a configurable laminate stock. It’s not just challenging fun, it’s a fantastic way to polish your skills at reading wind and preempting other trajectory-affecting elements. CZ has been making popular rimfire rifles for several decades. Two different barrel lengths are available — one with a 16.5-inch tube, the other stretching to 24 inches. Both are semi-heavy varmint profiles, and both feature threaded muzzles for easy suppressor attachment. Out of the 24-inch barrel of my test rifle, it averages 1,090 fps with a 15-round extreme spread of 20 fps and an admirable standard deviation of just 6 fps. Log in to see fewer ads I see we have a couple of 457 owners with some accuracy reports that are slightly less than stellar. At that range, it was clear that the “accuracy cone” was no longer in effect. I've only got 200 rounds down the pipe so far so I expect it may get a little better with time. And quality is so consistent that, according to Esterline, even SK’s lowest grade ammo goes quick. There’s a very good reason that basically all competitive-grade .22LR match ammunition is subsonic. Shooting a .22LR at 300 yards and beyond is akin to shooting a centerfire such as the ubiquitous 6.5 Creedmoor at 1,000 yards and beyond. Two No. January 23, 2020. There is a red cocking indicator that protrudes from the rear of the bolt body when the striker is cocked, and the bolt travel is a mere 1.59". In short, even if accuracy was equal with high-velocity .22 ammo (which it never is), you’re far better off opting for the greater amount of wind drift and bullet drop of the subsonic match-quality stuff because it’s almost exactly the same from shot to shot. Combined with the ease of opening/cocking and the short bolt travel, the 457 American has the ability to put rounds on target in a very fast and accurate manner. ©2021 Outdoor Sportsman Group. Shooting long with a .22 rimfire requires a scope that you can dial up. of pressure to do so, as measured with our trigger pull gauge. I am looking for suggestions for the most accurate rimfire I can buy, off the shelf, under $900. CZ 457 varmint MTR + Meopta Meopro 3.5-10x44 RD test shooting was conducted in February 23 2019, by three different shooters. The barrel is free-floated, so there is no contact with the fore-end that might affect accuracy. Light springtime breezes kept shifting from right to left and back again, and I was intrigued to find traceable amounts of aerodynamic shift even at just 100 yards. CZ recognized that American shooters just arenât interested in Bavarian-style stocks. After all, I did hit the durned thing a whole bunch – at 400 yards – with a .22. According to Geoff Esterline, director of marketing for Capstone Precision Group, which handles SK’s marketing here in the U.S., SK produces just two different loads with the 40-grain round-nose .22 projectile. 25 Torx screws will need to be removed to separate the action from the stock for access to the trigger. During our 400-round evaluation the 457 functioned flawlessly. It should be noted that the safety cannot be applied unless the boltâs striker is cocked. It should also come with a reticle that enables you to consistently hold over when you run out of turret adjustment. CZ 457 Royal. All Guns and Ammo subscribers now have digital access to their magazine content. The CZ 452 Silhouette was a steal, our testers said. It is cold-hammer-forged, and is rifled with a 1:16" right-hand twist. Instead, there are two screws at the front of the receiver that retain the barrel. It’s a catch-22, if you’ll pardon the pun. The people asked and Trijicon answered. Previous models required pulling the trigger to remove the bolt from the rifle, but the new gun simply requires depressing the bolt release on the left, rear of the receiver while drawing the bolt rearwards.Â. These range from the quite-affordable, space-age Ruger Precision Rimfire up to the superbly built, obscenely accurate, gaspingly expensive Vudoo Gun Works’ rifles. The thick-walled, cold hammer forged match-grade barrel in .22 LR caliber features a match style chamber. While previous models used a wing-style safety located at the rear of the bolt, CZ listened to requests and incorporated a pivoting safety on the right side of the receiver to better suit American tastes. For all-around work, this fine little CZ will serve beautifully. Second-best quality for 1,073 fps is SK Standard Plus, then Pistol Match and lastly Magazine. The three at right provided the best performance. At the 2019 SHOT Show, German manufacturer SK, a maker of premium rimfire cartridges, introduced a .22LR load designated “Long Range.” On the box are even printed the words, “For targets 100 yards and beyond.”. Rifles & Optics Editor Tom Beckstrand discuss the Hornady rifle line of Critical Defense... Give a Gift
The company claims the 457 is the finest rimfire action the company has ever offered, and I wholeheartedly agree. Beautiful rifle. Qualities I appreciate about it are: “From there, you work down. Plus, for those that like adaptability, the 457 readily accepts CZ’s swappable barrels. The smallest group fired was recorded with Aguilaâs 40-gr. Velocities are averages of 10 shots measured with an Oehler Model 35P 12 feet from the muzzle. I had a CZ 455 Varmint that I used strictly for target shooting, I had no issues with the accuracy. CZ 457 Royal .17 HMR. You’ll note that the ammo is subsonic, so you may wonder if a faster hunting load wouldn’t reach out to extreme range (for a rimfire) more effectively. The company checkers both the pistol grip and fore-end in a classic pattern with a delicate border. ... accuracy out of its light 24" bbl hasn't been good or consistent, with only an occasional decent 50yd group. Tester Wilburn Roberts was impressed with the CZ 455’s accuracy: “This is an accurate rifle, and I realized this with the first group. The Great Ammo Shortage of 2020: When Will It End? Couldn’t hit the dime even once. The bolt uses twin extractors to ensure removal of empty cases from the tight match chamber, and CZ has outfitted the 457 American with a lighter firing pin for faster lock time and less jarring when the trigger is pulled. I would like to hear from them as well. American Rifleman protocol calls for five, 10-shot groups to be fired with each ammunition used, and we used three loads to test the gunâs accuracy. The 457 Varmint Precision Chassis is built on an aluminum MDT-style chassis with either a 16.5-inch or 24-inch threaded heavy barrel. I was alone and worried about spotting my own impacts, but I needn’t have. It’s predecessors, the 455 and 452 series rimfires, were well made and generally well liked. by American Rifleman Staff -
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