Yeah, ya got me cold.............................I'll admit to using several of their triggers, a couple of rails (before they became un-obtainium) & some charging handles, which I like better than any others.

As I said earlier, their stuff pretty well works as advertised.

As for BCG's, I really prefer the ones from Young Manufacturing as my 1st choice, especially the HMB bolts, but their stuff has also become un-obtainium over the last several months..................I suppose for the same reasons as Geiselle, other volume contracts on various parts, taking away production of their mainstream consumer items.

The Young HMB bolts have a blind hole such that the cam pin doesn't go completely through, thus greatly strengthening the bolt in it's weakest area.

MM