Re: FireNock on TAC15 arrow
I have not personally used the Bulldog collars with the Firenocks but others swear by them.
To remove the factory nocks, which are glued in, I put the arrow in a padded vice and grab the nock with a pliers or vice-grips and give it a twist. Usually the glue bond breaks easily and the nock wiggles out. Every once in a while I find one where it doesn't easily break loose. In that case, I skip that arrow so as not to break the nock and have a useless arrow.