Viewers Choice AR-15 build update #1

In my original video, I asked what color should I build this rifle. By an over whelming response, the viewers chose FDE/BLK two tone combo. Your next task is to vote on which anti rotating pins from KNS Precistion I should use. You have three choices to choose from, A: Gen 2, B: Gen 2 Mod 2, or C: Spikes Tactical model

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