Ambi charging handle: https://cleangunco.com/products/black-ambidextrous-charging-handle-butterfly-style Optics?: Sig Sauer SOR52001 Romeo5 1x20mm Compact 2 Moa Red Dot Sight, Black $160.00 - Amazon or Vortex Optics SPR-1303 Spitfire 3x Prism Scope with EBR-556B Reticle (MOA), Black $348.90 Probably buying 80% lower here: https://jtactical.com/products/8 I like their body of work and they are close to me to go pickup with cash and not be as much in the "system" so I am probably buying the upper and hand guard as well here. I could get the Gas block and Barrel there as well but they are a little above in price from what I've seen at other places. Any advice, feedback or w/e would be cool. Edit: Why the hell can't we link Amazon on here?