I've done it previously with an AR pistol and a kak extended buffer tube to get an OAL of over 26" and per the ATF that is legal for a vfg. I'm just not sure if I can include the sig brace tube since its not a necessary part for the ak pistol to function.
I'm not making an sbr and the sig brace is not a stock. I want to know if I can include the length of the sig brace to my overall length of my pap PISTOL so I can get over the 26" threshold and add a vfg.
Basically what the title says. Can I use the sb47 in my OAL measurement on my pap pistol? If I do I get over that 26" mark to classify it as simply a firearm.