SERparacord
Grandmaster
That's not always an advantage. At local steel plate matches, I see many shooters have to reload their hi-cap mags on stages with as few as 6 targets. I think the high round count makes many guys spray and pray, thinking they have lots of ammo and they can miss a few targets.
I usually shoot a revolver. I get funny looks from newer guys that don't know me and they wonder how a revolver could shoot these matches. With a limited amount of ammo, you can't afford to miss so I usually don't. I'm not super fast, but I still have fun beating many of the hi-cap, semi-auto guys. Oh, and my revolvers do use clips.
When SASS first came about a team using Peacemakers beat a California SWAT team using semi-autos.