Pillar CZ 457 Stainless Steel Barrel Set Screws – Factory #48 Replacement
The Pete's Pillars PP457-48 Stainless Steel Barrel Set Screws provide a durable replacement for the factory barrel retaining screws used in CZ 457 rimfire rifles.
Manufactured from stainless steel, these upgraded screws feature the same convenient 3mm internal hex drive as the original CZ hardware and are supplied as a complete two-piece set.
Whether you're replacing damaged screws, maintaining a frequently used rifle, or refreshing the hardware on a custom CZ 457 build, these stainless replacements offer a practical alternative to the original components.
Upgraded Stainless Steel Construction
Factory barrel set screws can develop damaged hex sockets over time, particularly on rifles that undergo frequent barrel changes or maintenance.
Our stainless steel replacement screws offer corrosion resistance and durable construction, making them an excellent option for maintaining the CZ 457's interchangeable barrel system.
The clean stainless finish also provides a subtle visual distinction from the original factory hardware.
Direct Replacement for CZ Barrel Screws #48
Each package includes two replacement barrel set screws, corresponding to factory component #48.
The screws are supplied ready for use in compatible CZ 457 rifles, with no trimming or custom machining required.
They retain the familiar 3mm hex drive and replace CZ factory part number 309913006011.
These are barrel retaining screws, not the larger action screws used to secure the barreled action to the rifle stock.
CZ 457 Compatibility
The PP457-48 screws are designed for CZ 457 rifles across factory caliber configurations, including .22 LR, .17 HMR, and .22 WMR.
- Rifle Platform: CZ 457
- Factory Component: Barrel Set Screw #48
- OEM Reference: 309913006011
- Quantity: Two Screws
- Material: Stainless Steel
- Drive: 3mm Internal Hex
These screws are intended for compatible factory barrel retaining interfaces. Confirm fitment with nonstandard or modified receiver configurations before ordering.
Features & Benefits
- Stainless Steel: Corrosion-resistant replacement hardware.
- Two-Piece Set: Includes both barrel retaining screws.
- Factory #48 Replacement: Replaces CZ part number 309913006011.
- 3mm Hex Heads: Retains the factory drive size.
- Drop-In Configuration: No custom trimming required for compatible applications.
- Multiple Calibers: Designed for CZ 457 factory caliber configurations.
- Practical Replacement: Suitable for worn, damaged, or missing original screws.
Complete Your CZ 457 Hardware & Barrel Setup
Pete's Pillars supplies replacement hardware, precision-machined components, and barrel upgrades for the CZ 457 platform. Explore related parts for maintaining and customizing your rifle.
Product Specifications
- Manufacturer: Pete's Pillars
- Part Number: PP457-48
- Product: Stainless Steel Barrel Set Screws
- Rifle Compatibility: CZ 457
- Factory Part Position: #48
- OEM Reference Number: 309913006011
- Quantity: 2 Screws
- Material: Stainless Steel
- Head Type: 3mm Internal Hex
- Fitment: Direct Replacement for Compatible Factory Hardware
- Trimming Required: No
The Pete's Pillars Difference
Pete's Pillars offers precision rifle components ranging from small replacement screws to complete bedding systems, match barrels, and chassis accessories.
Our CZ 457 stainless barrel set screws provide a straightforward hardware upgrade for shooters who value durable materials, dependable replacement parts, and attention to the small details.
Small change. Big impact.
