Fab defense m4 sks stock w/m4 buttstock - FAB Defense M4 SKS Complete Chassis System, w/ M4 Buttstock

My first impression was this item looks great! Then I installed it on my SKS and was soon a little disappointed. The installation didn’t go as well as I thought, there are a few gaps between the lower receiver and the stock which had to be messaged a little to make it fit better. There are still some gaps between the rear of the upper receiver dust cover and the spring load part of the stock as well as a gap between the trigger housing and the pistol grip. The over all appearance looks good however my eyes continuously goes to gaps!