Brownells AR-15 Build & Giveaway - Lower Receiver Assembly

So *our* AR-15 build and giveaway with Brownells is coming along and I’ve assembled the lower! It was a pretty good learning experience but quite doable, hope you enjoy the video, I look forward to tackling the upper next! The list of parts used in this build appears below: - Battle Arms lightweight lower receiver - Battle Arms safety selector and mag release - ALG Defense buffer kit - Geissele SDE trigger - Magpul CTR stock and MIAD grip - Magpul PMAG Gen 3 magazines - Taran Tactical / Brownells mag bases