Jump to content
Sign in to follow this  
Tactical-Life

Army Issues New Functions Check, IA Drill Due to M4A1 Malfunction

Recommended Posts

ARMY m4a1 carbine range test ARMY m4a1 carbine training ARMY m4a1 carbine small arms range test ARMY m4a1 carbine firing prone

A couple of months ago, a Soldier at Fort Knox, Ky. recorded a cell phone video of him experiencing an unintended discharge with his M4A1 carbine. As a result of that incident, U.S. Army Tank-automotive and Armaments Command (TACOM) has issued two Safety-of-Use Messages (18-004 & 18-005) calling for a new functions check and immediate action drill to deal with the issue.

“The operator pulled the trigger with the selector switch between the semi and auto detents (outside of detent). The weapon did not fire when the operator pulled the trigger and instead fired when the selector was moved further,” the Army safety messages read, according to Military.com.

Military.com reports that the Soldier in question used an M4—capable of firing three-round bursts—that had been converted to a fully automatic M4A1 through the Army’s Product Improvement Program (PIP). Neither he nor anybody else was injured as a result of the mishap.

The M4A1 is the Army’s primary individual weapon.

The Army has caught the defect in about 10 percent of the weapons it inspected, Soldier Systems says.

TACOM’s new safety messages are geared toward the M4 and M4A1, as well as the M16A2, M16A3 and M16A4 rifles. The messages state that the Army’s Armament Research, Development and Engineering Center (ARDEC), along with PEO Soldier’s Program Manager for Soldier Weapons, are still working on finding the cause of the malfunction.

Functions Check

Until a root cause is found, units must perform the following functions check on all M16 and M4 series rifles every 10 days or prior to live fire, whichever comes first. This, the messages state, will help Army officials determine which weapons, and how many, have the defect.

  1. Ensure weapon is clear by observing the chamber, the bolt face, and magazine well. The weapon should always be pointed in a safe direction.
  2. Charge the weapon, place selector lever on the safe position and pull trigger. The hammer should not drop.
  3. Move the selector lever to the semi position, then move the selector to a position between semi and auto, and squeeze the trigger. The hammer should drop when the trigger is squeezed. If the hammer does not drop when the trigger is squeezed, this is a failure. Record this information and continue to the next step.
  4. If the hammer does not drop, move the selector in either direction. If the hammer drops without squeezing the trigger, this is a failure. Record this information.
  5. Gather information recorded from failures at steps (3) and (4) and segregate the weapon for further investigation. Contact TACOM with the weapon serial number.
  6. If the weapon passes steps (3) and (4), the function check is complete.

Immediate Action Drill

In addition, TACOM has updated the standard SPORTS immediate action drill to C-SPORTS. If the weapon doesn’t fire when the trigger is pulled, Safety-of-Use Message 18-005 recommends the following:

  1. Confirm that the selector is set to semi, auto or burst.
  2. Slap upward on the magazine to make sure it is properly seated.
  3. Pull the charging handle completely to the rear and hold.
  4. Observe for ejection of case or cartridge, and ensure the cartridge or case is ejected and the chamber is clear.
  5. Release the charging handle to feed a new round.
  6. Tap the forward assist to ensure the bolt is closed.
  7. Squeeze the trigger; the weapon should fire.

The post Army Issues New Functions Check, IA Drill Due to M4A1 Malfunction appeared first on Tactical Life Gun Magazine: Gun News and Gun Reviews.

View the full article

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

Who we are

We are a community of concerned patriots who are not overly confident in the current direction of our society, from the wild political climate to what can be summed up as a lack of morals or a complete void of integrity and pretty much a blatant disregard of respect..... Respect for our past, respect for our future and respect for each other. In order to protect our constitution and life as we know it, we decided to not be the silent majority anymore and pull our selves up by the bootstraps and make the world a better place. This website is to unite people like us, people who want to make a difference ... and do it the right way, Little did we know that in doing so we would create the number one militia community online. Here we are. Enjoy.

Disclaimer

We require all members to think before they post. We understand the issues raised on this site may lead to heated debate, but we still require all users to maintain a respectful environment. My Militia website bears no responsibility for the accuracy of anyone's comments and will bear no responsibility or legal liability for any discussion postings. We reserve the right to remove posts without notice, and the right to ban anyone who willfully violates the rules. All content is posted live with no moderation. If you see something that you think shouldn't be here please report it so we can handle it accordingly. Always respect the privacy of others if something is shared with you in a private fashion such as real names, emails or phone numbers. Please keep them private.
×

Important Information

Your Privacy Is Important To Us Learn More: Privacy Policy