The stock follower is fine and will work for years. It's tried and true. Fact is though, it's not great. These are solid guns but there's plenty of cost-saving in manufacturing to make them affordable. Plastic safety, stamped steel parts that aren't perfect, and you can look at the QC issues that Mossberg has had. Personally, I wanted a smoother follower. The stock one was pretty scratchy and noisy. With the OR3GUN unit, it's a lot smoother and actually easier to load. I like that it's a different color as well. It's not a safety feature and likely won't make the gun more or less reliable but I like it, especially for the price. There's other accessories that I've regretted buying but this isn't one of them.