I had 1 gun that was a non restricted frame changed into a non restricted rifle.. that was a pain in the rear...
what’s the mag capacity.. depends on the mag I stick in it.. We need to know.... is what they said back so I said fine 110 rounds... good old .22lr... then what’s the barrel length... 10.5 that’s restricted.. I replied no its not.. They said the lowest it could be with the frt is 11 inches blah blah blah. I replied Its 36 inches overall length that's well over the 26 because of the custom stock. Took 4 phone calls and pestering them but they finally did it. (
They demanded that I tell them were I got the barrel ect) I was nice they were very very pushy. You just have to know the regs tell them in a nice way this is the specs which makes it fall under blank then no issues... They might try to say its restricted ect you just turn around and go no its not it’s this get it right
If you can prove something it makes it allot quicker.