Re: used Rem 700 action vs. new custom action
You could just get a Savage action, it's alot cheaper, doesnt need a lot of smithing work to be accurate, and barrel changes are easy.
I have both a 700 blueprinted 300wm rifle with kreiger barrel/timney trigger and a "Stock" Savage 308 that I didnt do a thing to.
Both rifles shoot consistant 1/8-1/4 groups.
Long story short, a rifle that I have alot of $$$ into shoots the same as my factory "Cheap" priced savage rifle.
Keep in mind, I may be very lucky, results may vary, even if you have a custom.
If you have even the perfect action, yet have a turd of a barrel, no matter what you do to the rifle, it will still shoot like poo.
I recommend. getting the best bang for the buck gear and getting plenty of good "correct way" trigger time.
You dont want to practice bad habbits.
I dont even recommend a very good trigger at first, you should learn how to control a heavy trigger accurately before going to a light better trigger.
I know plenty of people that punch triggers so they go to a light trigger and think they are fixing the problem when they are not fixing the problem at all, they start getting better groups, but their groups will never be great until they learn how to control the trigger and rifle"the correct way".
The number one problem with shooting good weather it be firearms/Archery or doing anything else in life is to get to the point that you are so consistant that even if you have crap gear that you can do well with it.
Once you get that down, then use top of the line gear and you will be great, without doing that, all that can be expected is nothing but average.