have draco ak pistol. NO I HAVE NOT ADDED STOCK and will not until i receive my stamp etc. i'm also collecting parts to make it 922r compliant for the time when it becomes a rifle. Will the clackamas county sheriff sign off on it and is there anyone with experience with clackamas county that can tell me more about the process? so, i just call them and ask them to sign off on me making an SBR or is there a more formal protocol? yes i'm legal age 31, i have a squeaky clean record and haven't even had any tickets for years, i have a chl, i have taken formal firearms training, reason i want the gun is collecting and i want to use it at local (in-state) multi-gun competitions (yes i'm aware that reduced velocity may hinder me at longer ranges but let's face it SBR's are cool). thanks in advance.