I have dealt with Knightfall on a few other holsters in the past. All AIWB but not the married or sidecar style. I had a T-rex Arms sidecar for my G19 that I liked a lot and the Knightfall is comparable. They both conceal well and are pretty comfortable for me but the Knightfall arrives in 5-7 days and is much cheaper. Knightfall in top pic, T-Rex in bottom pic for comparison.
