Question:
If I took say a 16.5" AR barrel and drilled holes in the last 6 inches, then I encased those last 6" in a permenant silencer. Does that make this a SBR? Or does the part inside the silencer still count as barrel length since its integral?
If I took say a 16.5" AR barrel and drilled holes in the last 6 inches, then I encased those last 6" in a permenant silencer. Does that make this a SBR? Or does the part inside the silencer still count as barrel length since its integral?