THE 5-SECOND TRICK FOR KEL TEC 12 GAUGE

The black anodized end within the receiver provides a sleek, matte appearance though adding for the shotgun's General power.Is there one and if not what about a rifled tube? What type of accuracy/range may be anticipated from a rifled tube? Is it even worthy of utilizing the tube or ought to I just go with a smoothbore barrle?One particular worry I