The M16 as First Standardized

By Kevin O’Brien From the very beginning of M16 production, according to the preponderance of records, the Army version was the M-1 A1 with the forward assist. But the MIL-STD that included the nascent M16 for the first time, MIL-STD 635B: Military Standard, Weapons, Shoulder (Rifles, Carbines, Shotguns and Submachine Guns), covered only the M16 version. MIL-STD-635B wasContinue reading “The M16 as First Standardized”

Selector Block

The following discussion involves a part that isn’t Colt. However, it is a unique and not commonly known piece of M16/M4 history. When I began my Army career in 1988, I was a traditional weekend soldier in the National Guard. The hot topic at the time was DSCA…Defense Support to Civilian Authorities. DSCA was aContinue reading “Selector Block”