Area 419 Finger Groove Bolt Knob – CZ 457 & Bergara M6x1
The Area 419 Finger Groove Bolt Knob offers a comfortable, tactile upgrade for CZ 457 and compatible Bergara rifles. Designed for precision shooting and everyday range use, its contoured finger groove and dual knurled gripping surfaces provide a natural contact point when operating the bolt.
Precision-machined in the USA from 6061-T6 aluminum and finished in flat black anodizing, this bolt knob combines lightweight construction, clean machining, and purposeful ergonomics.
The M6x1 threaded configuration is designed for compatible CZ 457 and Bergara bolt handles, as well as other bolt handles using the same thread specification.
Ergonomic Finger Groove Design
The defining feature of the Area 419 bolt knob is its deeply contoured finger groove, positioned between two knurled gripping surfaces.
The groove provides a natural resting point for the index finger, while the textured surfaces offer additional traction. Its enlarged profile provides a more substantial gripping surface than many standard factory bolt knobs.
For shooters who prefer a different shape or texture, Pete's Pillars also manufactures an XL Finger Groove Bolt Knob featuring a distinctive extended profile and more restrained exterior texture.
6061-T6 Aluminum Construction
Area 419 machines this bolt knob from 6061-T6 aluminum, providing strength without the unnecessary weight of a solid steel design.
The flat black anodized finish complements factory CZ and Bergara rifles, aftermarket stocks, and precision chassis systems.
Manufactured in the USA, the knob reflects Area 419's focus on practical machining and precision rifle accessories.
CZ 457 & Bergara Compatibility
This model features M6x1 internal threading for compatible bolt handles.
- CZ 457: Compatible factory threaded bolt handles.
- Bergara: Compatible models using M6x1 bolt knob threads.
- Other Rifles: Select bolt handles using the same thread specification, subject to clearance and fitment.
Verify bolt handle thread size before ordering. This is a replacement bolt knob, not a complete bolt handle assembly.
Explore Pete's Pillars CZ 455 & CZ 457 Bolt Knobs
Pete's Pillars also designs and manufactures its own billet aluminum bolt knobs, offering a variety of profiles, textures, and gripping surfaces for CZ shooters.
Explore the complete Bolt Knob Collection for additional profiles and compatible rifle platforms.
Complete Your CZ 457 Precision Rifle
Pair your new bolt knob with a precision scope mounting system or other CZ 457 accessories from Pete's Pillars.
Product Specifications
- Manufacturer: Area 419
- Part Number: 419-KNOB-BERG
- Product: Finger Groove Bolt Knob
- Compatibility: CZ 457 and Compatible Bergara Rifles
- Threads: M6x1
- Material: 6061-T6 Aluminum
- Finish: Flat Black Anodized
- Profile: Contoured Finger Groove
- Texture: Dual Knurled Gripping Surfaces
- Country of Manufacture: USA
Precision Rifle Components at Pete's Pillars
Pete's Pillars supplies genuine Area 419 components alongside our own American-made rifle parts and accessories.
With a selection of billet aluminum bolt knobs, precision scope rails, chassis systems, and CZ 457 replacement parts, we offer options for shooters who appreciate thoughtful design and quality machining.
Area 419 precision engineering. Made in the USA.
