Description
Nordic Components MXT magazine extension tube. – MXT extension tube for changing magazine extension length and capacity – Available in variety of lengths between +2 and +9 (shell capacity measured with 2 3/4 shells and may vary with shells of differing length) – Features relief groove to eliminate barrel clamp travel and ensure repeatable placement after disassembly – Relief groove is not centered and can be relocated by reversing the tube (thread pitch the same on both ends) – Includes ONLY MXT tube – May require purchase of new magazine spring if you are changing the capacity of your existing extension
