Amazon.com: Generic Drop On Bolt Action Knob Extension Handle for Remington 700 Bolt Action Tactical Version Remington 700 Bolt Action NOT Included Black : Sports & Outdoors
Hawk Hill SnapShot Bolt Knob – Short Action Precision
Bolt Knob Knurled
Tactical Bolt Knob – Heritage Arms, Inc.
Amazon.com : Rowe Tactical Bolt Knob 5/16"-24 - Aluminum - Black Anodized Hard Coat - for Remington 700, Howa, Savage, Winchester M70 and All Bolt Handles Threaded in Standard 5/16"-24 RT-BLKANO-BK-F :
Badger Ordnance Tactical Bolt Knob OD Green 306-31OD For Sale - EuroOptic.com