I purchased a GMH9 last night and I am waiting for it to get out of jail (Washington's stupid background check process). Though I wanted a Glock lower version they didn't have one and the time to get one before the mag purchase ban happens was fast approaching. So I need to outfit it with either the factory glock lower or possibly go another route. I found a lower that uses Scorpion mags, which would be good considering I have a ton of them, but I haven't heard much of the company. The lower is made by Lingle Industries https://lingleindustries.com/apc9-gh...rpion-lower-1/. I would have to get the takedown pins, an AR-15 trigger and a safety selector.
I am also trying to figure out what setup I need to mount a brace. I think I want to SBR this thing, but until then I want to be able to deploy and shoot it as effectively as possible. It seems most of the brace options I have seen (none ever seem to be in stock) are hundreds of dollars. So if there is one that can be easily converted to a stock once I get the proper paper work that would be great.