Well after Christmas is all done and New Years has come by i will start on what i think is my ultimate build. And this is what i will use on it. 1. Colt le6920 2. Mission first tactical flip up iron sights 3. Eotech exps3 with a g33 enhancer 4. Mission first tactical minimalist stock 5. Mission first tactical 30 round mags 6. Timney skeletonized trigger 7. Axts raptor charging handle 8. Magpul angled fore grip 2 9. Magpul moe grip I know it will be a bit pricey but i have used or shot a ar with all of these items and i really like em. I think it will take me about 2-3 months to finish building this setup.