Army Updating Procedures Because Of Misfiring M4s
The Army is updating procedures for use of the M4A1 automatic rifle after a soldier recorded cellphone video of his weapon firing when it shouldn’t have.
The video, recorded in late March, shows the soldier operating a rifle that has been converted from a standard M4, which can fire a maximum three-round burst, to the fully automatic M4A1, according a safety message sent to troops on Tuesday.
The soldier places his carbine’s selector switch between “semi” and “auto” and squeezes the trigger but it doesn’t fire, until the switch is moved to “auto” and immediately discharges a round, the message says.
The Army’s Tank-automotive and Armaments Command, or TACOM, first warned soldiers about the problem in March and April.
The M4A1, previously used exclusively by Special Operations troops, is now the Army’s primary individual weapon.
Inspectors were able to replicate the malfunction depicted in the soldier’s video in about 10 percent of the weapons they checked, defense industry journal Soldier Systems reported.
Testing also revealed that carbines from a different manufacturer malfunctioned when switched from “safe” to “semi-automatic,” the journal reported.
The latest safety messages concern M4s and M4A1s, as well as M16A2, A3 and A4 rifles. They order personnel to change the way they check functions on the weapons and perform immediate action drills to diagnose weapon stoppages.
Um … what?
What?
There is no reason a shooter should intentionally misplace the selector switch between modes, but then again in the stress of battle anything is possible and this failure mode is entirely plausible.
The genesis of the problem appears to be a feature of the gun not a part of the original specification, and it seems to me that this is a huge, huge problem.
They don’t need to send this problem to armorers. They need civilian gunsmiths to tackle this and work the problems out, and that should have done that before deploying the modification.
I’m also not clear as to exactly why they need fully automatic anyway. This gun can never be an effective area suppression weapon. Not for long anyway.
Good grief.
