P90/PS-90 CA compliant kit (stock+trigger blocks)
thingiverse
California compliant stock and forward grip blocks to make a P-90 compliant. The one in the pictures is a Ruger 10/22 in a High Tower Armory 10/22 P-90 stock kit. It should fit on an actual FN P90/PS90. (This rimifire 90/22 isn't considered an AW in CA so not required, just for demonstration purposes. Not legal advice, do your own research.) The trigger blocks don't seem to stay on properly, so I'd add some Tesa tape or something to stabilize it a bit. Feel free to improve upon it. > Print the left and right side of the thumb-hole stock blocks, and two copies of the trigger blocks. I'm using M-LOK screws
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