Abstract: A planing apparatus which has an elongated bladelike member having a thickness, a width and a length, which bladelike member is symmetrical about an imaginary central longitudinal axis, and which bladelike member comprises (i) a shoulder portion comprised of two beveled cutting areas and (ii) a body portion forming a leading edge which is convex relative to the body portion. The planing apparatus has an elongated shank member for coupling the planing apparatus to a rotational driver, which shank member is attached to and axially aligned with the shoulder portion of the bladelike member.

Abstract: An attachment for a firearm having a barrel with a barrel nut mechanism located around an aft portion of said barrel. The attachment includes a shield or supplemental mechanism which is positioned close to the barrel. An attachment mechanism having a first and second claw diametrically opposed to each other, are positioned to be accepted by the barrel nut mechanism secured to the barrel. In the preferred embodiment, the attachment completely encircles the barrel using an upper portion and a lower portion which is swivelly connected to said attachment mechanism at a first end and a locking mechanism securable to the upper portion of the barrel handguard.