M203 Grenade Launcher

Grenade Instructions

If you have difficulty removing the hand guard assembly, use the buddy system. See step 4. ARMY TM 9-1010-221-23 amp P AIR FORCE TO 11W3-9-4-2 MARINE CORPS TM 07700A-23 amp P 2 NAVY SW 370-AE-MMI-010 4. Stand the weapon on the buttstock 7 Grip the stock with one hand and the lower end of hand guard assembly 6 with the other hand. Have your buddy press down with both hands on the slip ring 5 . Pull hand guard assembly 6 free. ARMY TM 9-1010-221-23 amp P AIR FORCE TO 11W3-9-4-2 MARINE CORPS TM...

Takedown Pin Diagram M16

Homemade Grenade Launcher Diagram

When used on the M16A4 rifle, the leaf sight and rail grabber assembly will be attached to slot T38 on the M5 Adapter Rail System. When used on the M4 or M4A1 carbine, the leaf sight and rail grabber assembly will be attached to slot T24 on the M4 Adapter Rail System. 25. Turn the torque knob of the assembly counterclockwise until it stops turning. Place the assembly on the upper rail and insure the recoil lug is seated in the correct slot. The torque knob should be to the left of the carbine...