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Pete’s Pillars CZ 457 Smooth Grooved Bolt Knob
Billet Aluminum | M6x1 Thread | Made in the USA
Clean lines. Subtle control.
The Pete’s Pillars CZ 457 Smooth Grooved Bolt Knob is built for shooters who want a refined feel with just the right amount of traction. Precision CNC machined from billet aluminum and finished to Pete’s Pillars standards, this knob replaces the factory interface with a solid, consistent feel every time you cycle the bolt.
While not aggressively knurled, the subtle exterior grooving provides controlled purchase without being harsh on the hands. It remains comfortable during long practice sessions, will not snag on gear or gloves, and is easy to wipe clean after time in the field. It strikes a balance between comfort, control, and low-maintenance ownership.
Designed specifically for the CZ 457, this knob utilizes the common M6x1 thread pattern and will also fit other bolt handles using M6x1 threading. Please verify thread pitch prior to ordering, as it is not compatible with non-M6x1 handles.
Lovingly crafted from billet aluminum and proudly made in the USA, just as you have come to expect from Pete’s Pillars.
For shooters continuing to refine their CZ 457 platform, we also support a wide range of compatible upgrades including chassis systems, enhanced firing pins, and other precision-focused components that help bring the entire rifle together.
Key Features
CNC machined from billet aluminum
Smooth profile with subtle exterior grooving
Comfortable, non-aggressive surface
Easy to clean and maintain
M6x1 thread pattern
Designed for CZ 457 rifles
Made in the USA
Specifications
The Pete’s Pillars Difference
Pete’s Pillars builds components the way we would want them for our own rifles, with correct fit, clean machining, and purposeful design. Backed by hands-on experience and real-world use, our parts are made to perform consistently. If you have questions about compatibility or setup, we are here to help you get it right.
