Anyone who is safe, affable, and respects the rules of the game and club should be welcome anywhere. Guys at my club shoot anything from used 870s to 40,000 Galazan custom, Perazzis, Kolars, etc. We all have a great time. No one judges another based on score or gun, as it should be.
We had a few non-member guys show up with Perazzis, driving 60-thousand dollar cars and dressed in all the best come and shoot skeet with us one weekend. This guys told me about all of the World Shoots he had attended, how great he was, etc. All that was fine until he commented "Why are you shooting that piece of
s@#$ Browining 425? You need to get a real gun." I ran 50 straight, and he went 17/25, and 18/25.
You never know who is shooting the gun, AAA trap shooter is shooting his Dad's old Model 12 for fun. Point is, if a person is safe, respectful of the club and the rules of the game, he or she should be welcome anywhere, regardless of the gun or target score. They are at my club anyway...