Which AR lower parts kit to get?

[Bl2yan]

I've used Stag, CMMG, and another random brand or two. I've never had any issues with the LPK, I almost always replace the trigger right away though. I'm always throwing those triggers and grips away which I feel is wasteful. So I recently picked up a couple Lower build kits from Palmetto State Armory which have custom triggers (including Geissele) and MagPul grips and stocks included and not the stock parts. They are well priced and worth checking out IMO. I have not completed a build with them yet but I don't expect any problems as the LPK is pretty standardized.