I thought that too but the keyslot really is better for precision rifles since it doesn't have hardware protruding on the inside and hitting the barrel. And while keyslot looks like keymod keyslot is solid because the tapers. And I like what AI did with the keyslot a on the AT-X angling then so they didn't look like racking at Home Depot or keymod. Plus Keyslot looks like a bunch o' penises so it's got that going for it.You're correct, my bad, still getting used to the ai terminology. Mlok would been so much easier. But since when has ai ever followed mainstream?