Questions about the Apex 2
Hello everyone, I have a question or two about the Apex 2 that is out there. Is there a specific barrel that is needed in order for this to work or can it slide on to any barrel out there?
If it works for any barrel - does it just friction fit to the barrel or is it secured in someway like set screws or something? I have the opportunity to get one in a trade, but I want to make sure what I am getting first.