Congressman claims M-16 is defective - May 23, 1967 - HISTORY.com

A public controversy over the M-16, the basic combat rifle in Vietnam, begins after Representative James J. Howard (D-New Jersey) reads a letter to the House of Representatives in which a Marine in Vietnam claims that almost all Americans killed in the battle for Hill 881 died as a result of their new M-16 rifles jamming. The Defense Department acknowledged on August 28 that there had been a “serious increase in frequency of malfunctions in the M-16.”

The M-16 had become the standard U.S. infantry rifle in Vietnam earlier in 1967, replacing the M-14. Almost two pounds lighter and five inches shorter than the M-14, but with the same effective range of over 500 yards, it fired a smaller, lighter 5.56-mm cartridge. The M-16 could be fired fully automatic (like a machine gun) or one shot at a time.

Because the M-16 was rushed into mass production, early models were plagued by stoppages that caused some units to request a reissue of the M-14. Technical investigation revealed a variety of causes for the defect, in both the weapon and ammunition design, and in care and cleaning in the field. With these deficiencies corrected, the M-16 became a popular infantry rifle that was able to hold its own against the Soviet-made AK-47 assault rifle used by the enemy.


@SMSgt Minister Gerald A. Thomas , Capt Christopher Mueller , CPT (Join to see) , COL Mikel J. Burroughs , Sgt Joe LaBranche , SSgt (Join to see), TSgt Hunter Logan Capt Seid Waddell SrA Christopher Wright LTC Stephen F. PO2 Ed C. PO2 Mark Saffell MSG Tom Earley PVT James Strait Alan K. @po1 william "chip" PO1 William "Chip" Nagel Maj Kim Patterson @SGT John McConnell SGT John " Mac " McConnell