Have you ever wonder if you need a "tactical" bolt knob? Ever wonder if it will improve your speed on the bolt or if it will interfere with your trigger finger? What about the fear that once you send it off and spend all that money you just won't like it?
If any of this applies to you, then KRG Ops (Kinetic Research Group) has the product for you. It's called the Bolt Lift. It is a bolt-on tactical bolt knob. It has all the benefits of a gunsmith installed tactical bolt knob without any of the commitment.
Take a look at our review on the main site. For $28USD it's hard to resist.