M12 Small Arms Storage Rack M4

10. Place selector lever in AUTO position. Charge weapon and pull trigger. Hammer should fall.

11. Hold trigger to the rear, charge weapon and release trigger. Pull trigger. Hammer should not fall. AUTO sear should have released hammer while holding trigger in the squeezed position before releasing and resqueezing the trigger.

12. With hammer in forward position, attempt to place the selector lever in the SAFE position. If selector lever can be placed on SAFE, evacuate the weapon to support maintenance.

1 2-19. MAJOR COMPONENTS OF M16A2 RIFLE (CONT).

c. STOWAGE

Prior to stowing the weapon in arms room, perform the following procedures:

NOTE

Weapon passed into arms room issue window should be passed butt first with the bolt locked to the rear.

1. Clear. Refer to operator's manual.

2. Place selector lever in SEMI position.

3. Pull trigger. Hammer should fall.

4. Close ejection port (dust) cover.

5. Place weapon in rack.

Position Trigger Install M16

6. M4/M4A1 Carbine Only, use M12 Arms Rack.

a. The M12 arms rack is the correct arms rack in which to store the M4/M4A1 Carbine. The carbine must be stored with buttstock extended. When storing the M4/M4A1 Carbine in the M12 arms rack a mounting bracket, NSN 5340-01-230-3181, (app D, item 23.1) may be used for each M4/M4A1 Carbine being stored. This option is for the convenience of the person who opens and closes the arms rack to store the carbines.

b. To install the mounting bracket on the M12 arms rack, for use with the M4/M4A1 Carbine, install the bracket with the hooks of the bracket facing toward the carbine, so that the lower receiver extension will contact the bent end of the bracket. The bent end of the bracket will hold the carbine upright when the arms rack is opened. The bracket can be turned around when not in use for the carbine to allow storage of the M16A2 rifle.

c. When storing the M4/M4A1 Carbine in the M12 arms rack, an adapter bar (fig E-6, app E), MUST be used for security reasons. To install the adapter bar to the M12 arms rack:

(1) Remove all weapons from the rack and position the rack to gain access to the back.

2-70 Change 4

Rack Store M12

(2) The side of the adapter bar with the corners (1) cut off is the top and the side with square corners (2) is the back. The portion of the bar must be placed so the cut off corners (1) face the front of the rack.

(3) Holding the adapter bar at an angle, place one end into position inside the rear leg of the arms rack. Lower the other end of the bar into position. Allow the adapter bar to rest on the rack.

(4) Clamp both ends of the adapter bar into position. Mark the center line of the leg and adapter bar where they meet (see illustration) Using a center punch, mark the location of the holes to be drilled where the center lines cross. The holes must be centered on both the leg and the adapter bar. Drill a 1/8 inch pilot hole through both arms rack legs and the ends of the adapter bar. Drill a 3/8 inch hole through both arms rack legs and the ends of the adapter bar using the pilot hole as a guide. Remove the adapter bar. File the edges of all holes smooth Paint all bare metal surfaces with olive drab enamel paint, NSN 8010-01-350-5249, or equivalent.

Plyometrics Fitness Adrenaline

Plyometrics Fitness Adrenaline

It Seems Incredible That You Can Get Your Ideal Body By Jumping. This Book Is One Of The Most Valuable Resources For The Fitness Adrenaline.

Get My Free Ebook


Responses

  • Marcel
    WHAT SELECTOR SHOULD A M16 BE ON WHEN STORED IN A RACK?
    7 years ago
  • dirk
    When storing m16s in an arms room, should they be placed on semi or safe?
    6 years ago
  • filibert
    Why m16 is on semi in armsroom?
    3 years ago
  • aisha
    Can an m16 and an m4 be stored in the same rack without adjusting buttstock?
    3 years ago
  • Veijo
    How to install a M4 in a M12 Rack?
    3 years ago
  • Ester
    How should a M16 be stored inside?
    8 months ago
  • RAFFAELLA
    What is the smallest m4 rack?
    8 months ago
  • ines
    What size rifle m12 rack?
    6 months ago
  • tim
    How should an Army M4A1 Carbine be stored?
    1 month ago

Post a comment