Hi, I'm new to adding extenders (my other shotgun is an 870 tactical).
I bought a Tac Star 7 shell extender. I installed it with the spring that came with the extender, easy install... However I am able to insert 7+1. Is this correct, or is the spring too short? (I thought it was a total of 7 rounds)
While I'm at it, this is a non tactical Supernova and am interested in accessories if anyone has suggestions.
Thanks in advance!