Bev Fitchett's Guns Magazine

Note

Disassemble only to replace unserviceable components.

Remove two machine screws (1) and separate fire control quadrant (2) from bracket assembly (3). This configuration is for use with M16A1/M16A2/M16A3 rifles.

Remove two machine screws (1.1) and separate fire control quadrant (2) from spacer (2.1) and bracket assembly (3). This configuration is for use with M16A4 rifles and M4/M4A1 carbines.

ARMY TM 9-1010-221-23&P AIR FORCE TO 11W3-9-4-2 MARINE CORPS TM 07700A-23&P/2 NAVY SW 370-AE-MMI-010