Re: David Tubb's Final Finish System
I used it on a poorly shooting new factory rifle. It did improve my 100 yard groups by about 1.5". I was also nervous about trying it, but now I would not hesitate. If your gun shoots fine, there is really no need to use it. It does make the barrel easier to clean. If your factory rifle has been broke in and cleaned properly and still shoots poorly, it may be worth a try.
You only live once. So spend 15 hours on the Internet everyday, desperately seeking validation from perfect strangers...
"The Internet...the only place you can be what you want to without having to do it..." EHG