Re: FinalFinish & FinalFinish TMS???
i have used both.
the final finish is something you use if there is something "wrong" with your barrel. Either its old/pitted , or has allot of burrs, usually crappy factory barrels. If you have a new or match grade barrel i wouldn't use this. Neco makes a product similar to the final finish.
The TMS is something you load up and shoot 2-4 rounds every 100 rounds. Suppose to keep your barrel going in the long run. I can't say i've seen an improvement on my barrel life after using it for some time.
If your one of those people that does everything they can do to improve accuracy even though they dont have any proof that what they're doing actually works, then i'd get some TMS.