How to Troubleshoot an AR15 Magazine

The AR-15 is a semiautomatic civilian version of the military-issue M-16. The AR-15 fires a .223-caliber round of ammunition by means of a magazine. Magazines are available for the AR-15 in various capacities, including 15- and 30-round configurations. During normal use the magazine is exposed to dirt, mud, sand and other debris. Debris is capable of causing operating issues that are resolved by field-stripping the magazine.

Things You'll Need

  • Small screwdriver
  • Damp rag
  • Gun oil
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Instructions

    • 1

      Remove any ammunition from the AR-15 magazine before starting work.

    • 2

      Insert the tip of a small screwdriver into the base catch located on the floor plate of the magazine.

    • 3

      Push up on the release with the screwdriver. Slide the base plate off the magazine.

    • 4

      Shake the spring and follower from the bottom of the magazine.

    • 5

      Push a damp rag through the inside of the magazine to remove any dirt, sand or debris. Push a dry rag through the magazine to remove as much moisture as possible.

    • 6

      Apply a few drops of gun oil to a rag and wipe down the entire inside surface of the magazine. Insert the follower and spring into the magazine. Apply pressure to compress the spring and slide the base plate onto the magazine.