PETE'S PILLARS CZ 457 OEM-STYLE FIRING PIN | MADE IN USA
Factory Geometry. Built Better.
The Pete's Pillars PP457FP keeps the CZ 457's factory tip profile and builds it from hardened, nitrided tool steel, machined in-house in the USA. A replacement for CZ factory part 5080066001, it's our recommended pin for .22 WMR, .17 HMR and every magnum rimfire CZ 457.
Some shooters want an improved tip. Others want exactly what CZ designed, just made to a higher standard. The PP457FP is for the second group: factory geometry, tight tolerances and a nitrided surface that hardens the steel itself rather than adding a plating that can wear. It arrives finished and ready to install. Use it for: magnum rimfire hunting rifles, .22 LR rifles where you prefer factory-style geometry, and replacing a worn or damaged factory pin.
The Pin for Magnum Rimfire.
Hunting coyotes with a .17 HMR or pushing a .22 WMR on varmints? The PP457FP's factory-style tip is our recommended choice for the magnum rimfires, giving you a dependable strike in the field. Running a dedicated .22 LR match rifle? Our PP457FP-T Reshaped-Tip Firing Pin is the pin CZ 457 competitors know us for.
Complete the Bolt Refresh
A new firing pin is the perfect time to upgrade the rest of the bolt. These Made-in-USA Pete's Pillars parts finish the job.
Made in USAPP457LCI Cocking Indicator
Extended stainless indicator you can see and feel.
View Product
Made in USAPP457ES Extractor Set
Upgraded extractor and holder for positive extraction.
View Product
Made in USAPP4KG Bolt Knob
Slim knurled, grooved billet knob for faster cycling.
View Product
Made in USAPP45715 15 MOA Rail
Converts the 11mm dovetail to solid Picatinny.
View Product
Often Overlooked
PP457SB Aluminum Mag Well Spacer Block
Running .22 LR? The factory plastic spacer that positions your magazine is one of the most overlooked parts on the CZ 457. Our PP457SB replaces it with CNC-machined 6061 billet aluminum and a factory-style squared opening, made in the USA with a stainless retaining pin included. Want faster, smoother mag changes? The radiused PP457SR adds a wider lead-in that's easier with gloves on.
See the PP457SB →The Next Step: A Match Barrel.
Pair It With Lilja
Lilja CZ 455/457 24″ 1.180″ Match Barrel
Once the bolt is sorted, the barrel is the next big step for any CZ 457. Lilja's 1.180″ straight contour uses a three-groove, individually hand-lapped 416 stainless bore and the Lilja 3 match chamber, with a headspace shim kit included. Prefer a lighter build? See the Lilja 26″ .900 Straight Taper or the L3i 24″ Drop-In Match Barrel.
See the Lilja 1.180″ Barrel →Give it a competition home with the MDT ACC Elite, ACC Premier Gen2, LSS Gen3 Competitor, XLR Element 4.0, MDT Field Stock, Oryx Sportsman or Grey Birch LaChassis. Feed it with L3i or Position7 billet magazines and the DIP Aluminum Mag Well. Starting fresh? The CZ 457 Varmint MTR Barreled Action is a proven foundation.
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
Product Specifications
Manufacturer: Pete's Pillars
Product: CZ 457 OEM-Style Firing Pin
MPN: PP457FP
Replaces: CZ OEM Firing Pin 5080066001
Compatible Rifles: CZ 457 in .22 LR, .22 WMR and .17 HMR (recommended for magnum rimfire)
Material: Hardened Tool Steel
Surface Treatment: Nitrided
Tip: OEM-Style (Factory) Profile, Finished
Installation: Replaces Factory Firing Pin
Includes: One Firing Pin
Manufactured: Machined In-House in the USA by Pete's Pillars
Frequently Asked Questions
Calibers, FP vs. FP-T and completing your CZ 457 bolt.
Which calibers is the PP457FP for?
It fits CZ 457 rifles in .22 LR, .22 WMR and .17 HMR, and it's our recommended pin for the magnum rimfires.
What's the difference between PP457FP and PP457FP-T?
The PP457FP keeps the factory tip profile. The PP457FP-T has our finished reshaped tip, optimized for .22 LR. Both are hardened, nitrided tool steel made in the USA.
Will it fit my rifle?
Our parts fit most CZ 457 rifles. We machine to very tight tolerances, so every now and then a production rifle with factory tolerance stack-up falls a little outside that range.
Which is better, the PP457FP or the Position7 Multi-Caliber pin?
We only carry parts we trust, can stand behind and know are built with quality, so you're in good hands either way. The Position7 Multi-Caliber Firing Pin is a quality option. Of course, we're partial to ours: factory geometry in hardened, nitrided tool steel, machined in-house in the USA and recommended for magnum rimfire.
How should I maintain it?
Keep it lightly oiled for maximum corrosion protection and service life.
What's included?
One PP457FP firing pin. Extractors, springs and other bolt components are sold separately.
Small Change. Big Impact. Pete's Pillars.
PETE'S PILLARS CZ 457 OEM-STYLE FIRING PIN | MADE IN USA
Factory Geometry. Built Better.
The Pete's Pillars PP457FP keeps the CZ 457's factory tip profile and builds it from hardened, nitrided tool steel, machined in-house in the USA. A replacement for CZ factory part 5080066001, it's our recommended pin for .22 WMR, .17 HMR and every magnum rimfire CZ 457.
Some shooters want an improved tip. Others want exactly what CZ designed, just made to a higher standard. The PP457FP is for the second group: factory geometry, tight tolerances and a nitrided surface that hardens the steel itself rather than adding a plating that can wear. It arrives finished and ready to install. Use it for: magnum rimfire hunting rifles, .22 LR rifles where you prefer factory-style geometry, and replacing a worn or damaged factory pin.
The Pin for Magnum Rimfire.
Hunting coyotes with a .17 HMR or pushing a .22 WMR on varmints? The PP457FP's factory-style tip is our recommended choice for the magnum rimfires, giving you a dependable strike in the field. Running a dedicated .22 LR match rifle? Our PP457FP-T Reshaped-Tip Firing Pin is the pin CZ 457 competitors know us for.
Complete the Bolt Refresh
A new firing pin is the perfect time to upgrade the rest of the bolt. These Made-in-USA Pete's Pillars parts finish the job.
Made in USAPP457LCI Cocking Indicator
Extended stainless indicator you can see and feel.
View ProductMade in USAPP457ES Extractor Set
Upgraded extractor and holder for positive extraction.
View ProductMade in USAPP4KG Bolt Knob
Slim knurled, grooved billet knob for faster cycling.
View ProductMade in USAPP45715 15 MOA Rail
Converts the 11mm dovetail to solid Picatinny.
View ProductOften Overlooked
PP457SB Aluminum Mag Well Spacer Block
Running .22 LR? The factory plastic spacer that positions your magazine is one of the most overlooked parts on the CZ 457. Our PP457SB replaces it with CNC-machined 6061 billet aluminum and a factory-style squared opening, made in the USA with a stainless retaining pin included. Want faster, smoother mag changes? The radiused PP457SR adds a wider lead-in that's easier with gloves on.
See the PP457SB →The Next Step: A Match Barrel.
Pair It With Lilja
Lilja CZ 455/457 24″ 1.180″ Match Barrel
Once the bolt is sorted, the barrel is the next big step for any CZ 457. Lilja's 1.180″ straight contour uses a three-groove, individually hand-lapped 416 stainless bore and the Lilja 3 match chamber, with a headspace shim kit included. Prefer a lighter build? See the Lilja 26″ .900 Straight Taper or the L3i 24″ Drop-In Match Barrel.
See the Lilja 1.180″ Barrel →Give it a competition home with the MDT ACC Elite, ACC Premier Gen2, LSS Gen3 Competitor, XLR Element 4.0, MDT Field Stock, Oryx Sportsman or Grey Birch LaChassis. Feed it with L3i or Position7 billet magazines and the DIP Aluminum Mag Well. Starting fresh? The CZ 457 Varmint MTR Barreled Action is a proven foundation.
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
Product Specifications
Manufacturer: Pete's Pillars
Product: CZ 457 OEM-Style Firing Pin
MPN: PP457FP
Replaces: CZ OEM Firing Pin 5080066001
Compatible Rifles: CZ 457 in .22 LR, .22 WMR and .17 HMR (recommended for magnum rimfire)
Material: Hardened Tool Steel
Surface Treatment: Nitrided
Tip: OEM-Style (Factory) Profile, Finished
Installation: Replaces Factory Firing Pin
Includes: One Firing Pin
Manufactured: Machined In-House in the USA by Pete's Pillars
Frequently Asked Questions
Calibers, FP vs. FP-T and completing your CZ 457 bolt.
Which calibers is the PP457FP for?
It fits CZ 457 rifles in .22 LR, .22 WMR and .17 HMR, and it's our recommended pin for the magnum rimfires.
What's the difference between PP457FP and PP457FP-T?
The PP457FP keeps the factory tip profile. The PP457FP-T has our finished reshaped tip, optimized for .22 LR. Both are hardened, nitrided tool steel made in the USA.
Will it fit my rifle?
Our parts fit most CZ 457 rifles. We machine to very tight tolerances, so every now and then a production rifle with factory tolerance stack-up falls a little outside that range.
Which is better, the PP457FP or the Position7 Multi-Caliber pin?
We only carry parts we trust, can stand behind and know are built with quality, so you're in good hands either way. The Position7 Multi-Caliber Firing Pin is a quality option. Of course, we're partial to ours: factory geometry in hardened, nitrided tool steel, machined in-house in the USA and recommended for magnum rimfire.
How should I maintain it?
Keep it lightly oiled for maximum corrosion protection and service life.
What's included?
One PP457FP firing pin. Extractors, springs and other bolt components are sold separately.
Small Change. Big Impact. Pete's Pillars.
| Brand | Pete's Pillars |
| Gun Platform | CZ 457 |
| Type | Firing Pin |
| For Gun Type | Rifle, Bolt Action |