I will start by saying I hate the factory bolt knob on the 700. I am going to thread the bolt handle on my 700 threaded for a new knob, but I am not sure which knob to get. I see PT&G has some nice offerings at pretty cheap prices which does appeal to my inner cheapskate, but they are on the small side compared to others out there. And there are a myriad of others. I thought about turning one on my lathe, but I think I just want to buy a factory unit as I just don't have the time to mess with it. I am really just curious to see what other people that have done this mod have gone with and why. I am a little on the new side to the world of long range shooting so any insight would be much appreciated.