Pillar CZ 455/457 Slim Spiral Smooth Bolt Knob – Black
The Pete's Pillars PP4TS Slim Spiral Smooth Bolt Knob combines a distinctive spiral-machined profile with clean, comfortable ergonomics for CZ 455 and CZ 457 rimfire rifles.
Precision CNC-machined from solid billet aluminum, the PP4TS features flowing spiral contours and a smooth exterior surface, providing an attractive alternative to heavily textured or oversized bolt knobs.
Whether you're upgrading a factory CZ 457, refining a precision rimfire competition rifle, or personalizing your favorite range rifle, the PP4TS offers a balance of appearance, functionality, and American-made craftsmanship.
Slim Spiral Smooth Design
The defining feature of the PP4TS is its spiral-machined exterior with smooth, flowing contours.
Unlike traditional knurled bolt knobs, the PP4TS emphasizes comfortable contact surfaces and clean machining. Its spiral design creates a distinctive appearance while maintaining a streamlined profile that complements the compact CZ rimfire action.
For shooters who appreciate the same spiral styling with additional grip texture, the PP4TK Slim Spiral Knurled Bolt Knob provides a textured alternative.
Precision CNC-Machined Billet Aluminum
Manufactured by Pete's Pillars from solid billet aluminum, the PP4TS offers lightweight construction with carefully machined exterior details.
The smooth spiral design showcases the precision machining behind the knob, while its black finish complements factory CZ hardware, traditional rifle stocks, and modern aluminum chassis systems.
Its slim proportions make the PP4TS particularly appealing to shooters looking for a distinctive replacement without dramatically changing the appearance of their rifle.
Designed for CZ 455 & CZ 457 Rifles
The PP4TS is designed as a replacement bolt knob for compatible CZ 455 and CZ 457 threaded bolt handles.
The smooth exterior offers comfortable handling for precision rimfire target shooting, recreational range use, hunting, and competition.
Verify thread compatibility before ordering. This product is a replacement bolt knob, not a complete bolt handle assembly.
Explore Pete's Pillars CZ 455 & CZ 457 Bolt Knobs
Pete's Pillars manufactures several billet aluminum bolt knob profiles, offering different combinations of shape, surface texture, and machining details.
Complete Your CZ 457 Setup
Pete's Pillars manufactures and supplies precision CZ 457 accessories, including scope rails, replacement bolt components, chassis systems, and other upgrades.
Product Specifications
- Manufacturer: Pete's Pillars
- Part Number: PP4TS
- Product: Slim Spiral Smooth Bolt Knob
- Compatibility: CZ 455 / CZ 457
- Material: Billet Aluminum
- Profile: Slim Spiral
- Surface: Smooth with Spiral Machining
- Color: Black
- Manufacturing: CNC Machined
- Country of Manufacture: USA
The Pete's Pillars Difference
Pete's Pillars designs and manufactures rifle components with an emphasis on precision machining, practical engineering, and quality materials.
Our CZ 455/457 bolt knob collection offers a variety of machined profiles and finishes, giving shooters the freedom to choose a design that complements their rifle and individual preferences.
Real parts. Made by real people in the USA.
