Yes, you are IF you are aware of the fact that Caldwell stole the Harris design and had it made in China for cheap. Caldwell traded on the Harris design and trade dress to make money off of American innovation, quality and reputation. I personally refuse to buy any Caldwell stuff for that reason. And despite his reputation, Larry Potterfield, who owned Caldwell at that time, is no-one to be trusted because he hurt an American family owned business over money.
The .300WM analogy is ridiculous; its a common caliber, is open source, and the product design specs are in SAAMI for all to see. When MagPul came up with the M-Lok design, they wanted maximum adoption in the industry so they published the specs for anyone to download, all they asked for was credit when someone used it.
Slimy is AAC ripping off the .300 Whisper with the .300 Blackout without a single acknowledgement of JD Jones' work. JDJ is an idiot who should have open sourced that round decades before but was short sighted. Almost like Bill Alexander of Alexander Arms with the 6.5 Grendel. Bill is a friend of mine and I told him over a decade ago he needed to open source that round so he could make more money, rather than try to maintain a tight hold on it via licensing.
Sorry if the truth hurts but if you're buying a product you KNOW was stolen from someone else because its cheaper than getting it from the source, yeah, you're slimy. Doesn't matter if you buy it in the bar from a shady dude or if you buy the ripped off item from JA instead of the original from SRS. Says more about your character than words can.