we are talking about hunting rifles right? what broke on your hunting rifle in the past 10 years?
If those beautiful bastards want to spend money on silly rims/fat tires and crazy lift kits, good for them for supporting small businesses and ruin their car/truck in the same process. lets not even get started on engine modification, so few people actually get it right. all the aftermarket parts have almost zero resell value. Best way is to get a vintage V8 sports car and maintain it meticulously.
Hunting rifle is like your daily driver; don't fk around with it, and it will be reliable. If people enjoy modify guns, they should do it on a wall hanger.
it's a free country after all, people can do whatever they want without harming the others.