Lower: ZERT Sionics Weapon System Stripped Lower Receiver. I chose the Sionics because I wanted to have a ZERT lower with my call sign, and they are ZERT HQ approved and it was the easier route to go.
Lower Parts Kit: I went with CMMG LPK, and I went with them because they were relatively cheap($64) and they came sorted out in different bags, for the different parts of the lower. I have heard horror stories with loose LPK's, so I figured I would make easy on my self.
Accessories: I decided to go with the Magpul MOE+ Pistol Grip(FDE) as well as the Magpul Trigger Guard(FDE). I went with the MOE+ pistol grip, because I am running it on my other AR-15. I love the way it feels and the ability to add compartments for batteries when I up a site on it. I went with the Magpul Trigger Guard because I wanted something that had a little bit more room to accommodate gloves. Also because I am running all Flat Dark Earth(FDE) accessories I wanted to keep the color consent.
Buffer Tube and Brace: I wen with the KAK Industries AR-15 Pistol Buffer Tube Kit that came with the Sig SB-15 Pistol Brace(FDE). I chose KAK Industries because after all my research they came highly recommended when combined with the Sig SB-15 Brace. The fit extremely tight with the brace and allows zero movement once it is on there. They as send you spacers so you can custom fit your brace to the length that you want.
Bullet Button: Because I often visit California I have chosen to add the Raddlock Convertible Bullet Button. This allows you to lock it up like a traditional bullet button, but if you go a free state you can loosen it up and it acts like a normal magazine release.