Other than lacking color on the bottom side and maybe some too sharp edges(area behind the grip?) I like it very much. I assume the magazine sits 1cm or so inside the stock, not even with it? What kind of inserts did you use for the threads inside the stock for carrying handle?
Yea it needs some tweaking, sanding , fully agree.
With a color it was little bit tough. This prototype is made of one seriously hard plywood ( beech ) - only available in my area ( for work tables ) , color almost wont penetrate it. For a next one I will be using YOURS

colored Finland birch.
Magazine is in the gun, sits around 1,5 cm inside the stock.
For this photo I used Cardboard inserts

. I have inserts but I don't want to put them in because I would not be able to take them out. Here they are
ALIEXPRESS Seriously strong inserts