Why wait for your barrel? >>> www.bugholes.com
Call Greg, (yes they are a sponsor). Great guy, easy to deal with & they STOCK
Kreiger, Brux, Obermeyer (I bought one of these) & Rock Creek. As well as Stiller Actions. The only wait time I had was transit from Florida to Wyo.
Jewell Triggers are touted as "the best" I just bought my first for a custom I have in the works right now. I have 2 Rifle Basix, which is a good trigger & I also have Timney, which is working well although I am struggling with the huge trigger shoe....
S&B & NightForce are great optics, I own the latter & am satisfied to this point. Depending on the 'smith you choose, discerning over who inlets for what is moot at best. The 'smith SHOULD be able to inlet whatever you want into whatever you want (provided it is feasible).
I haven't had the chance to drive a Surgeon, but I have played with Nesika, Bat (very little), Stiller (my new one), Defiance (my fav).... Surgeon holds a great reputation & some of their features are TOP notch, if that is what you want, don't settle for less, trust me.
I've wanted to try the GreyBull stock, alas, I am a southpaw & need to get my hands on one before purchasing to ensure ambidexterity