3d printing

I finally got my printer up and running again so I can work on this project. The rear stock denials were annoying. Probably the hardest part so far. I learned the single part jig does not have the right dimensions but the 2 part jig does so use that. Somehow I managed to mark the hole to drill...

One of my friends helped design this as part of the NYLAUG program. It dramatically improves the trigger feel since you can have less sear to engage and no longer have the remnants of a progressive trigger to deal with. The design drops into a standard housing but that can also be printed now...

PS90 shows it's age/intended purpose with it's lack of accessory mounting options. There's a few methods people have tried to get a remote switch. One is custom wiring/button mounting on the inside of the stock but it requires a lot of cutting and such. The other option is velcro/double sided...

I have no clue why 30 round mags exist for this gun in the US since I don't think any place that restricts mag capacity has a 30 round limit. Luckily the spring is the same size in the 30 as the 50. You can either cut the floorplate spacer and glue it together and lose a round capacity or make a...