Re: Defiance or Stiller or Surgeon?
Our shop has built a thousand rifles on Defiance actions and 500 + on Surgeons, Probably close to a hundred or so Stillers.
They are all great actions. I prefer the Templar (Defiance) becouse of its primary extraction and extractor, the fact that you can go to a flat 20, 15, 30 or even 40 MOA Base. Lefty or Right, ports on either side or both if you want. several different load ramp designs. bullet proof bolt stop, one piece swept bolt handle. finish second to none, flawless customer service, ETC ETC ETC.
Surgeon would be my second choice But it lacks the options of the Defiance actions. Its built like a tank and is very nicely Machined as well. Finish is great but not the Super polished of the Defiance . Many shooters love the Surgeons and they do well in all the matches.
Stiller, They have made some huge Improvements, Their current action has a one piece bolt which is a huge plus, I am not a fan of thier bolt stop ,hopfully that will change soon. just starting to see some of these newer stiller actions comming in and they look really Nice.
Bighorn, we have only had a half dozen through the shop no big issues yet, they do not fit a remington inlet very well and the large tang does not fit many stocks well. That woud be the only real gripe I have with them so far, the design seems good, it takes Ideas from several different actions, I can see Remington, Savage, Winchester, and Surgeon ideas in use in its design.
Hope this helps.