About this bolt
Area 419 Firearms 419 Finger Groove Bolt Knob Bergara/CZ 457 is a bolt for bolt-action rifles.
Match the bolt to the barrel extension and caliber: 5.56/.223 and 300 Blackout share a bolt, 6.5 Grendel and 7.62x39 do not. On an AR-10 pattern rifle confirm the carrier is the right pattern (DPMS or Armalite) for your receiver.
Manufacturer details
This bolt knob was designed by Area 419 to be the best all around bolt knob for competition and general use. Its main feature is the finger groove which allows you to manipulate the bolt with just your pointer finger without searching for the ideal position each time. Your finger automatically catches in the groove to assure the fastest smoothest bolt manipulation. There are two knurled surfaces located on either side of the groove to give a sure grip.
Made in the USA from 6061-T6 aluminum and anodized flat black.
Defiance and Remington bolt knobs are threaded 5/16″-24.
Bergara and CZ 457 bolt knobs are threaded M6x1 and also work on many Accuracy International rifles.
Features
- Remington knobs are 1-5/8″ long to accommodate shorter bolt handles
- Mausingfield bolt knobs are internally threaded 10-32. Will only work on Mausingfield and Nucleus Bolts
Specifications
- Brand: Area 419 Firearms
- Manufacturer Part #: 419-KNOB-BERG
- UPC: 853675008785
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
