In light of AK pistols that are now on the Maryland approved handgun roster, I will allow my AK47 1.0 and 1.5mm flat bending jigs to be used to make new receivers from flats at a build party if the following conditions are met:
1. You have an approved Form 1 for an AK based SBR or;
2. You have a rear pistol trunnion in-hand and;
3. After you bend that flat, the pistol trunnion is riveted to that flat before you leave the build party.
This is the only way that I would feel comfortable letting someone use my flat bending jigs to make a new AK receiver.