Inletting may not be everybodies cup of tea to take on (although not hard to do if you have adaptable tools), but finishing anybody can do if they have a mind to.
Pillars are way overkill on any TC Contender/Encore IMO. I got by just fine with forend hanger bars the last 20 odd years I shot all of mine in both handgun and carbine configs, and most were tack drivers as good as or better than rifles, some that could give any rifle a run for their money.