Pillar CZ 455/457 Stainless Steel Match Barrel – 22" .960 Profile
The Pete's Pillars PP457-22ST Stainless Steel Match Barrel brings premium match-barrel features to the CZ 455 and CZ 457 platform at an accessible price.
Featuring a 22-inch stainless steel barrel, .960-inch heavy profile, 1:16 twist, and our own match chamber, this barrel is designed for precision rimfire shooters looking to get more out of their CZ rifle.
Whether you're upgrading a factory CZ 457, building a dedicated target rifle, or putting together a competition-focused rimfire setup, the PP457-22ST delivers the construction and features serious shooters look for in a match barrel.
Our Match Chamber
At the heart of the PP457-22ST is Pete's Pillars' own .22 LR match chamber, developed with precision rimfire shooting in mind.
Chamber geometry plays an important role in how consistently a cartridge is positioned and supported before firing. Our match chamber is designed to provide a consistent foundation for accuracy while maintaining the practical advantages of a replacement barrel.
For CZ shooters considering an MTR-style barrel upgrade or a more expensive custom option, the PP457-22ST offers an appealing combination of match-oriented features, precision manufacturing, and value.
As with any precision .22 LR rifle, ammunition selection remains important. Different match ammunition may perform differently depending on the individual rifle and shooting conditions.
22" Heavy Stainless Steel Construction
The PP457-22ST features a 22-inch stainless steel barrel with a substantial .960-inch profile, providing the mass and rigidity preferred by many benchrest and precision rimfire shooters.
The heavier profile is particularly well suited for supported shooting positions, where barrel weight can contribute to a more settled rifle.
A 1:16 twist rate makes the barrel suitable for conventional .22 LR ammunition, while the 1/2-28 threaded muzzle provides compatibility with appropriately sized muzzle accessories.
Weighing approximately 4 pounds, 2 ounces, this barrel is intended for shooters who prioritize a substantial match-style configuration over an ultralight sporting profile.
Features & Benefits
- 22" stainless steel barrel
- .960" heavy barrel profile
- Pete's Pillars match chamber
- 1:16 rifling twist
- 1/2-28 threaded muzzle
- Approximately 4 lbs 2 oz
- Designed for CZ 455 and CZ 457 rifles
- Precision-manufactured replacement barrel
- Made in the USA
CZ 455 & CZ 457 Compatibility
The PP457-22ST is designed for most compatible CZ 455 and CZ 457 actions, utilizing the rifles' interchangeable barrel system.
Due to normal variations in receiver and barrel tenon dimensions, fitment may vary between individual actions. Most compatible actions do not require headspace shims, although proper barrel fit and headspace should always be verified during installation.
The .960-inch barrel profile also requires sufficient clearance in the stock or chassis forend. Shooters upgrading from a factory sporting-profile barrel should confirm their barrel channel accommodates the larger diameter.
Built for the Precision Rimfire Shooter
The CZ 457 has become a popular foundation for precision rimfire builds, thanks to its modular barrel system, strong aftermarket support, and range of compatible stocks and chassis.
The PP457-22ST fits naturally into that ecosystem, offering a match-oriented stainless replacement for shooters who want to refine their existing rifle without starting over.
It's a particularly attractive option for target shooting, supported positional shooting, benchrest, and precision rimfire competition.
A good rifle is the sum of its parts. Starting with a quality barrel gives shooters a strong foundation for the rest of their build.
Build Out Your CZ 457
A match barrel is only one part of a well-rounded precision rimfire rifle. Pete's Pillars manufactures and supplies a wide selection of CZ 457 upgrades, including firing pins, extraction components, scope rails, magazine hardware, and chassis systems.
Product Specifications
- Manufacturer: Pete's Pillars
- Part Number: PP457-22ST
- Product: Stainless Steel Match Rifle Barrel
- Platform: CZ 455 / CZ 457
- Caliber: .22 LR
- Barrel Length: 22"
- Barrel Profile: .960" Heavy
- Material: Stainless Steel
- Chamber: Pete's Pillars Match Chamber
- Twist Rate: 1:16
- Muzzle Threads: 1/2-28
- Approximate Weight: 4 lbs 2 oz
- Made in: USA
The Pete's Pillars Difference
Pete's Pillars designs and manufactures rifle components for shooters who appreciate thoughtful engineering, dependable materials, and practical improvements.
Our PP457-22ST Match Barrel reflects that philosophy, bringing together stainless steel construction, a match chamber, and a substantial precision-rifle profile in a replacement barrel that makes sense for a wide range of CZ builds.
We believe premium components should deliver meaningful value, whether you're maintaining a favorite rifle or building something entirely new.
Real parts. Made by real people in the USA.
