In case you aren't on their Facebook page, here's a link that should work for anyone (please let me know if it somehow points to me/my entry).
Yes, of course there's a "catch" - nothing is free after all. You can get additional entries by sharing the event on Facebook and/or Instagram, referring friends via a link, or anyone can get one entry just by going through the log on and then visiting their website. No purchase necessary. (Though you also get 1 entry for every $50 you spend at their store). As usual - disclaimer - I am in no way affiliated with Gulf Coast Gun & Outdoors but I have shopped with them a few times and like to support local business.I went tru your link I think you have to give out code on refer friends