PETE'S PILLARS | PRECISION CZ RIMFIRE BARRELS
Keep Your Sporter Stock. Build for Match Accuracy.
For the CZ 455 or CZ 457 shooter who wants more out of a familiar rifle, our 26-inch stainless steel sporter-taper match barrel brings together a purpose-built Pete's Pillars match chamber, recessed target crown, and a stock-friendly profile. Made in USA and backed by over six years of CZ rimfire experience, this is a serious barrel for the shooter chasing smaller groups without giving up a traditional sporter setup.
Twenty-six inches. Stainless steel. A chamber built for precision rimfire. The Pete's Pillars sporter match barrel is an exciting option for shooters building a CZ 455 or CZ 457 around accuracy, consistency, and the satisfaction of a rifle that shoots as well as it feels. Whether you're upgrading a hunting rifle, stretching your legs at the bench, or putting together a dedicated target setup, this barrel gives you a compelling foundation for the next level of your build.
Match-Chamber Ambition. Sporter-Stock Fit.
The heart of this barrel is our own Pete's Pillars .22 LR match chamber, paired with a 1:16 twist and a precisely finished recessed target crown. These are the details precision rimfire shooters look for when they're pursuing consistent bullet presentation, confident accuracy potential, and tight groups on paper.
Many CZ 457 owners know the appeal of the Varmint MTR and its focus on precision. This barrel offers a different way to pursue that kind of rifle: 26 inches of stainless match-barrel potential in a sporter-taper profile made for factory sporter-style stocks. You can keep the feel and handling of a traditional stock while making the barrel the centerpiece of your accuracy build.
A Full 26 Inches Without the Heavy Bull Profile
At 3 lb 2 oz, this barrel combines full 26-inch length with a profile that doesn't ask you to build the entire rifle around an oversized barrel channel. The stainless finish gives it an unmistakable precision-rifle look, while its unthreaded muzzle and recessed crown keep the business end focused on the job at hand.
If you've been comparing heavier straight-profile CZ 457 barrels from Lilja or L3i, the attraction of this Pete's Pillars barrel is clear: match-focused construction in a sporter-friendly configuration. Prefer to build around a much larger barrel channel? Our Lilja 26-inch .900-inch straight-profile match barrel is an excellent premium alternative, also available at Pete's Pillars.
Complete the CZ 455/457 Precision Build
When you're refreshing the barrel, it's a great time to take care of the supporting hardware. Our USA-made Pete's Pillars stainless barrel retaining screws are sold as a two-piece replacement set for compatible CZ 455 and CZ 457 rifles. Our Gen 2 extractor and holder spring is another natural companion when freshening up the bolt components, and the OEM-style CZ 457 firing pin rounds out the ignition side of a serious CZ 457 build.
For shooters fine-tuning a factory CZ 457 trigger, explore our 8 oz trigger spring and 12 oz trigger spring, or consider complete replacement-trigger options from familiar names like JARD and Timney. Setting up for extended-distance rimfire? Our CZ 457 15 MOA Picatinny scope rail gives you a USA-made optics-mounting option for a more capable rifle.
From match barrels and replacement hardware to precision optics mounts, Pete's Pillars brings together the parts that make a rifle worth building. Browse the rest of our CZ 457 Parts & Upgrades Collection.
Product Specifications
Manufacturer: Pete's Pillars
Rifle Platform: CZ 455 / CZ 457
Caliber: .22 LR
Barrel Length: 26 inches
Profile: Sporter Taper
Barrel Weight: 3 lb 2 oz
Material: Stainless Steel
Twist Rate: 1:16
Chamber: Pete's Pillars .22 LR Match Chamber
Muzzle: Recessed Target Crown, Unthreaded
Stock Profile: Designed for Factory Sporter-Profile Stocks
Headspace Shims: Optional for Most Actions
Manufactured: Made in USA
Frequently Asked Questions
Sporter-stock compatibility, the match chamber, barrel weight, and the details shooters ask about most.
Will this barrel fit my CZ 455 or CZ 457 factory sporter stock?
Yes—that's exactly the idea. The sporter-taper profile is designed for factory sporter-style stocks, so you can build around a full 26-inch match barrel without moving to a wide bull-barrel channel. It's a particularly attractive route for shooters who like their existing stock and want to put their investment into the barrel.
Is this the same barrel as a CZ 457 Varmint MTR?
This is a Pete's Pillars match barrel with our own match chamber, rather than a factory CZ MTR barrel. If the precision-focused appeal of the Varmint MTR has caught your eye, our 26-inch sporter-taper design offers a great way to pursue that same kind of accuracy-minded build while keeping a traditional sporter stock.
What makes the match chamber important?
The chamber is one of the most important parts of a precision rimfire barrel. Our own .22 LR match chamber is part of a package built around consistent, accurate shooting, together with the 1:16 twist and recessed target crown. That's where the attention goes when you're building a rifle to print tight groups.
How long and heavy is the barrel?
26 inches long and 3 lb 2 oz. You get the full-length sporter-taper barrel and the substantial stainless construction without the mass or wide barrel channel of a straight bull profile.
Is the muzzle threaded?
No. The barrel comes with an unthreaded muzzle and recessed target crown, finished for a clean match-rifle configuration.
Will I need headspace shims?
Most CZ 455/457 actions won't need them. Shims are optional for the majority of installations. The barrel is designed as a practical replacement for shooters upgrading their existing CZ rimfire rifle.
What other Pete's Pillars parts should I consider with a new barrel?
Start with our stainless barrel retaining screws if you're refreshing the factory hardware. Our Gen 2 extractor spring and OEM-style firing pin are worthwhile bolt-component options, and the 8 oz or 12 oz trigger springs are popular choices when you're tuning a CZ 457 factory trigger. They're all part of the USA-made Pete's Pillars lineup.
Small Change. Big Impact. Pete's Pillars.
