u/AdministrationFew571

Installed a Primary Arms SLX 1X MicroPrism with RDB Illuminated Reticle - H1/T1 Footprint instead of a regular red dot. Planning on shooting at multiple distances and thought the prism would be better. Also eliminates an astigmatism

If you bought a recent ep9 with the non adjustable brace you can upgrade on the cheap. Just remove the fin and you have an adjustable buffer tube. Buy a sba3 clone for $24 and you have an inexpensive upgrade.