For my money, I have put in Geissele. One of my guns is running the SSA and the other a GS2. Both are great triggers, although the SSA just feels a bit more refined somehow. Nothing I can really put my finger on however (pun intended).
There are lots of other great triggers out there (obviously), and I almost went ALG with my last build, but decided that Geissele is well-respected for a reason, and if I am going to be spending that sort of money, I don't want to be sorry later.
There are lots of other great triggers out there (obviously), and I almost went ALG with my last build, but decided that Geissele is well-respected for a reason, and if I am going to be spending that sort of money, I don't want to be sorry later.