Sure-Grip™ Machine Cut Texturing for Fast, Reliable Cycling.
Precision Armament TBK Tactical Bolt Knobs are fully machined from light-weight high strength 7075-T6 aluminum bar. These tactical bolt knobs features high quality Sure-Grip CNC engraved texturing. Sure-Grip provides a dependable non-slip surface for fast, reliable cycling without being sharp or abrasive like knurling. Features standard 5/16-24 threads for Remington 700 and similar size bolt handles. Mil-A-8625 hardcoat anodized, matte black finish.
Offered in two sizes:
TBK-6 Oversize Tactical Bolt Knob fits easily on 5/16-24 pre-threaded bolt handles; requires gunsmithing for non-threaded bolt handles.
TBK-10 Tactical Bolt Knob features 1/4-28 or 5/16-24 threads and slightly reduced overall size to better blend on smaller diameter bolt handles, such as Winchester M-70 and Savage 10/110 models.
Sure-Grip provides a dependable non-slip surface for fast, reliable cycling without being sharp or abrasive like knurling
For full specifications, installation manuals, and more - visit our Technical Resources page: