PETE'S PILLARS CZ 455 / 457 22″ .960 STAINLESS THREADED MATCH BARREL – .22 LR
Match Accuracy, Suppressor-Ready.
The Pete's Pillars PP457-22ST is a 22″, .960″ contour stainless steel match barrel for the CZ 455 and 457, cut with our own match chamber, a 1:16 twist and 1/2-28 threads at the muzzle. It's the sweet spot for a suppressed competition or precision rifle: heavy enough to settle in, short enough to handle with a can. Made in the USA by Pete's Pillars.
Twenty-two inches is where a lot of serious CZ 457 builds land. It keeps a suppressed rifle balanced and manageable on barricades, while the stiff .960 contour holds steady shot after shot. Whether you're running NRL22 with a can, shooting PRS Rimfire stages or building a quiet precision rifle for the range and the field, this barrel gives your CZ match-grade bones. Use it for: suppressed NRL22 and PRS Rimfire rifles, precision range builds, and suppressed hunting rifles.
Built for Precision.
Every PP457-22ST is stainless steel cut with our Pete's Pillars Match Chamber for match .22 LR ammunition and a 1:16 twist, then threaded 1/2-28, the standard rimfire pattern for suppressors and muzzle devices. The .960″ contour weighs about 4 lb 2 oz, adding rigidity and mass without the bulk of a full bull barrel. Most actions need no headspace shims, and the stainless finish is ready for custom Cerakote.
Product Specifications
Manufacturer: Pete's Pillars
Product: CZ 455 / 457 Match Stainless .960 Threaded Barrel
MPN: PP457-22ST
Compatible Rifles: CZ 455 and CZ 457
Caliber: .22 LR
Length: 22″
Contour: .960″
Weight: Approx. 4 lb 2 oz
Material: Stainless Steel
Chamber: Pete's Pillars Match Chamber
Twist: 1:16
Muzzle: 1/2-28 Threads
Headspace: Shims Optional
Finish: Stainless (Cerakote-ready)
Manufactured: Made in USA by Pete's Pillars
Your Choice: Length, Contour and Threads.
Want more length and no threads? Choose our PP457-26S 26″ .960 Match Barrel. Prefer a lighter sporter contour with threads? See the PP457-26SST 26″ Threaded Sporter Taper. Building a short, handy suppressed carry rifle? Our 16.5″ .860 comes in blued and stainless.
Build It Out: Give It a Chassis.
A 22″ threaded match barrel deserves a stock that can carry it. These are the CZ 457 chassis our customers build on most. Confirm your barrel channel clears the .960 contour.
CompetitionMDT ACC Elite CZ 457
MDT's flagship: 19″ ARCA forend, extensive weight tuning.
View Product
CompetitionMDT LSS Gen3 Competitor
Purpose-built rimfire chassis with competition ergonomics.
View Product
Best ValueMDT Oryx Sportsman CZ 457
Proven, affordable chassis with adjustable fit.
View Product
All-AroundKRG Bravo CZ 457
Adjustable, rugged and proven on the match line.
View ProductMade in USA by Pete's Pillars
Complete the Bolt Refresh
Direct from the shop CZ 457 shooters trust. Scroll for every upgrade.
Made in USAPete's PillarsPP457FP-T Firing PinThe CZ 457 part we're known for.Shop Now →
Made in USAPete's PillarsPP457LCI Cocking IndicatorExtended stainless indicator you can see and feel.Shop Now →
Made in USAPete's PillarsPP457ES Extractor SetUpgraded extractor and holder for positive extraction.Shop Now →
Made in USAPete's PillarsPP457SP2 Gen 2 SpringStronger extractor and holder spring.Shop Now →
Made in USAPete's PillarsPP4KG Bolt KnobSlim knurled, grooved billet knob.Shop Now →
Made in USAPete's PillarsPPFG-L XL Finger Groove KnobDeep finger groove, aggressive knurling.Shop Now →
Made in USAPete's PillarsPP457MRB Mag ReleaseExtended, serrated for gloved mag changes.Shop Now →
Made in USAPete's PillarsPP457SR Radiused SpacerWider lead-in for smoother mag insertion.Shop Now →
Made in USAPete's PillarsPP45715 15 MOA RailDovetail to solid Picatinny.Shop Now →
Made in USAPete's PillarsPP457FP OEM-Style Firing PinRecommended for magnum rimfire.Shop Now →
Did You Know?
Pete's Pillars Carries More Than CZ 457 Parts.
From centerfire chassis to optics and reloading, outfit every rifle in the safe in one place.
Optics & Mounts
Bipods & Magazines
Frequently Asked Questions
Fitment, threading, chassis clearance and building a suppressed CZ 457.
Which rifles does the PP457-22ST fit?
It's made for the CZ 455 and CZ 457 in .22 LR.
Will it fit my rifle?
Our barrels fit most CZ 455 and 457 rifles. We machine to very tight tolerances, so every now and then a production action with factory tolerance stack-up falls a little outside that range. Optional headspace shims cover those cases.
What thread pitch is it?
1/2-28, the standard rimfire thread pattern for suppressors and muzzle devices.
Why 22 inches?
It's a balanced length for a suppressed precision rifle: enough barrel for velocity and stability, short enough to stay manageable with a can on the end.
Will it fit my stock or chassis?
Confirm your barrel channel clears a .960″ contour, especially if you're upgrading from a sporter barrel. Popular homes include the MDT ACC Elite, LSS Gen3, Oryx Sportsman and KRG Bravo.
Can I get it Cerakoted?
Yes. The stainless finish is ready for custom Cerakote. Contact us to match your build.
What else should I upgrade while the barrel is off?
It's the perfect time for our PP457FP-T Firing Pin, PP457LCI and PP45715 Rail. See everything in our CZ 457 Parts Collection.
Small Change. Big Impact. Pete's Pillars.
PETE'S PILLARS CZ 455 / 457 22″ .960 STAINLESS THREADED MATCH BARREL – .22 LR
Match Accuracy, Suppressor-Ready.
The Pete's Pillars PP457-22ST is a 22″, .960″ contour stainless steel match barrel for the CZ 455 and 457, cut with our own match chamber, a 1:16 twist and 1/2-28 threads at the muzzle. It's the sweet spot for a suppressed competition or precision rifle: heavy enough to settle in, short enough to handle with a can. Made in the USA by Pete's Pillars.
Twenty-two inches is where a lot of serious CZ 457 builds land. It keeps a suppressed rifle balanced and manageable on barricades, while the stiff .960 contour holds steady shot after shot. Whether you're running NRL22 with a can, shooting PRS Rimfire stages or building a quiet precision rifle for the range and the field, this barrel gives your CZ match-grade bones. Use it for: suppressed NRL22 and PRS Rimfire rifles, precision range builds, and suppressed hunting rifles.
Built for Precision.
Every PP457-22ST is stainless steel cut with our Pete's Pillars Match Chamber for match .22 LR ammunition and a 1:16 twist, then threaded 1/2-28, the standard rimfire pattern for suppressors and muzzle devices. The .960″ contour weighs about 4 lb 2 oz, adding rigidity and mass without the bulk of a full bull barrel. Most actions need no headspace shims, and the stainless finish is ready for custom Cerakote.
Product Specifications
Manufacturer: Pete's Pillars
Product: CZ 455 / 457 Match Stainless .960 Threaded Barrel
MPN: PP457-22ST
Compatible Rifles: CZ 455 and CZ 457
Caliber: .22 LR
Length: 22″
Contour: .960″
Weight: Approx. 4 lb 2 oz
Material: Stainless Steel
Chamber: Pete's Pillars Match Chamber
Twist: 1:16
Muzzle: 1/2-28 Threads
Headspace: Shims Optional
Finish: Stainless (Cerakote-ready)
Manufactured: Made in USA by Pete's Pillars
Your Choice: Length, Contour and Threads.
Want more length and no threads? Choose our PP457-26S 26″ .960 Match Barrel. Prefer a lighter sporter contour with threads? See the PP457-26SST 26″ Threaded Sporter Taper. Building a short, handy suppressed carry rifle? Our 16.5″ .860 comes in blued and stainless.
Build It Out: Give It a Chassis.
A 22″ threaded match barrel deserves a stock that can carry it. These are the CZ 457 chassis our customers build on most. Confirm your barrel channel clears the .960 contour.
CompetitionMDT ACC Elite CZ 457
MDT's flagship: 19″ ARCA forend, extensive weight tuning.
View ProductCompetitionMDT LSS Gen3 Competitor
Purpose-built rimfire chassis with competition ergonomics.
View ProductBest ValueMDT Oryx Sportsman CZ 457
Proven, affordable chassis with adjustable fit.
View ProductAll-AroundKRG Bravo CZ 457
Adjustable, rugged and proven on the match line.
View ProductMade in USA by Pete's Pillars
Complete the Bolt Refresh
Direct from the shop CZ 457 shooters trust. Scroll for every upgrade.
Made in USAPete's PillarsPP457FP-T Firing PinThe CZ 457 part we're known for.Shop Now →
Made in USAPete's PillarsPP457LCI Cocking IndicatorExtended stainless indicator you can see and feel.Shop Now →
Made in USAPete's PillarsPP457ES Extractor SetUpgraded extractor and holder for positive extraction.Shop Now →
Made in USAPete's PillarsPP457SP2 Gen 2 SpringStronger extractor and holder spring.Shop Now →
Made in USAPete's PillarsPP4KG Bolt KnobSlim knurled, grooved billet knob.Shop Now →
Made in USAPete's PillarsPPFG-L XL Finger Groove KnobDeep finger groove, aggressive knurling.Shop Now →
Made in USAPete's PillarsPP457MRB Mag ReleaseExtended, serrated for gloved mag changes.Shop Now →
Made in USAPete's PillarsPP457SR Radiused SpacerWider lead-in for smoother mag insertion.Shop Now →
Made in USAPete's PillarsPP45715 15 MOA RailDovetail to solid Picatinny.Shop Now →
Made in USAPete's PillarsPP457FP OEM-Style Firing PinRecommended for magnum rimfire.Shop Now →
Did You Know?
Pete's Pillars Carries More Than CZ 457 Parts.
From centerfire chassis to optics and reloading, outfit every rifle in the safe in one place.
Optics & Mounts
Bipods & Magazines
Frequently Asked Questions
Fitment, threading, chassis clearance and building a suppressed CZ 457.
Which rifles does the PP457-22ST fit?
It's made for the CZ 455 and CZ 457 in .22 LR.
Will it fit my rifle?
Our barrels fit most CZ 455 and 457 rifles. We machine to very tight tolerances, so every now and then a production action with factory tolerance stack-up falls a little outside that range. Optional headspace shims cover those cases.
What thread pitch is it?
1/2-28, the standard rimfire thread pattern for suppressors and muzzle devices.
Why 22 inches?
It's a balanced length for a suppressed precision rifle: enough barrel for velocity and stability, short enough to stay manageable with a can on the end.
Will it fit my stock or chassis?
Confirm your barrel channel clears a .960″ contour, especially if you're upgrading from a sporter barrel. Popular homes include the MDT ACC Elite, LSS Gen3, Oryx Sportsman and KRG Bravo.
Can I get it Cerakoted?
Yes. The stainless finish is ready for custom Cerakote. Contact us to match your build.
What else should I upgrade while the barrel is off?
It's the perfect time for our PP457FP-T Firing Pin, PP457LCI and PP45715 Rail. See everything in our CZ 457 Parts Collection.
Small Change. Big Impact. Pete's Pillars.
| Brand | Pete's Pillars |
| Gun Platform | CZ 457 |
| Muzzle | 1/2 - 28 |
| Type | Barrel |
| Barrel Length | 22" |
| Barrel Twist | 1:16 |