Sure-Grip™ Machine Cut Texturing for Fast, Reliable Cycling.
Precision Armament TBK-6 Tactical Bolt Knob is fully machined from light-weight high strength 7075-T6 aluminum bar. This oversize tactical bolt knob 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.
Installs easily on 5/16-24 pre-threaded bolt handles; requires gunsmithing for non-threaded bolt handles. For professional installation please feel free to contact our recommended gunsmithing services.
Also see our TBK-10 tactical bolt knob which 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.