Just picked up a Saiga S12 that should be delivered in a few days. I have spent a lot of time thinking about this first build I wanted to do an had a couple of questions. I want the gun to be 922r compliant and do the absolute minimum machining. Hopefully I can just take parts off and put on new parts. Here are the parts I have picked out.
Forearm: Surefire Saiga 12 Tri-Rail Forearm - Generation 1
From what I can tell this should be just a couple of screws to put back on
Trigger Guard: Tromix Do-It-Yourself Saiga 12 Trigger Guard
I know I am going to have to pop the rivets