Want a light AR for fun. Have a complete spikes lower sitting here, so thinking I’ll focus on the upper first, but plan to do upper and lower anyway and could do both at once. Actually probably better to buy both receivers at once, so lets assume that. let’s stay with 5.56 and a 16” barrel with flash hider. Assume that I’ll add a can eventually. I don’t know enough to set a budget, but hitting $2,500 doesn’t bother me, just got a good bonus at work! So, what ideas do you have for me?