Pillar CZ 455/457 XL Knurled Finger Groove Bolt Knob – Black
The Pete's Pillars XL Finger Groove Bolt Knob brings refined ergonomics and precision-machined aluminum construction to the CZ 455 and CZ 457 rifle platforms.
CNC machined in the USA from solid billet aluminum, this oversized bolt knob features a distinctive finger-groove profile, subtle surface texture, and a clean black finish. Its extended design provides a comfortable gripping surface while complementing the appearance of modern precision rimfire rifles.
Featuring M6x1 internal threads, the knob is designed for compatible CZ bolt handles and other applications using the same thread specification.
XL Finger Groove Design
The XL profile provides an enlarged gripping surface, while the machined finger grooves create a comfortable, tactile interface.
Unlike heavily textured designs, the restrained grooving offers a balance of grip and comfort without an unnecessarily aggressive surface. The smooth transitions between the grooves also make the knob easy to wipe clean.
The black finish gives the knob a classic appearance that complements factory CZ stocks, aftermarket chassis systems, and precision rifle accessories.
Precision-Machined Billet Aluminum
Each Pete's Pillars bolt knob is CNC machined from billet aluminum, providing a lightweight, durable alternative to conventional steel knobs.
Carefully machined contours and consistent threading reflect our emphasis on quality components with practical design details.
The result is a distinctive bolt knob suitable for factory rifles, custom rimfire builds, and competition-oriented CZ 457 configurations.
CZ 455 & CZ 457 Compatibility
Designed for CZ 455 and CZ 457 bolt handles equipped with compatible M6x1 threads.
The knob may also fit other threaded bolt handles using the same M6x1 specification. Verify the existing thread size before ordering.
Features & Benefits
- XL Profile: Enlarged gripping surface with comfortable contours.
- Finger Groove Design: Distinctive machined profile with subtle exterior texture.
- Billet Aluminum: Precision CNC-machined construction.
- M6x1 Threads: Compatible with appropriately threaded bolt handles.
- Black Finish: Clean appearance that complements factory and aftermarket components.
- Made in USA: Manufactured by Pete's Pillars.
Complete Your CZ 457 Setup
Pete's Pillars manufactures a growing selection of precision CZ components and carries premium optics mounting solutions, including Area 419 scope rails. Whether you're updating a factory rifle or building a dedicated precision rimfire setup, these components work naturally alongside our XL bolt knob.
Product Specifications
- Brand: Pete's Pillars
- Part Number: PPFGL
- Product: XL Knurled Finger Groove Bolt Knob
- Rifle Compatibility: CZ 455 / CZ 457
- Thread Size: M6x1
- Material: Billet Aluminum
- Color: Black
- Profile: XL Finger Groove
- Manufacturing: CNC Machined
- Country of Manufacture: USA
The Pete's Pillars Difference
Pete's Pillars designs and manufactures precision rifle components with an emphasis on practical engineering, quality materials, and clean machining.
From bolt knobs and firing pins to scope rails, springs, and chassis accessories, our CZ 457 product lineup reflects our commitment to developing useful upgrades for the precision rimfire community.
Real parts. Made by real people in the USA.
