Nice this is, if it’s a ar pistol, take the brace of and it’s not a NFA item and as long as you don’t register it, then sell it as you want or keep it it’s that simple. We were shooting the damn things for years without braces before they came into play.
What he said
Remove brace, sell pistol. Go buy rifle. Or, remove brace, attach rear sling, go shoot pistol. Have fun.