What is the first step in performing a functions check?

New Functions Check: 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.

When did the M16A2 replace the m16a1?

In 1969, the M16A1 replaced the M14 rifle to become the US military’s standard service rifle. The M16A1’s improvements include a bolt-assist, chrome-plated bore and a 30-round magazine. In 1983, the US Marine Corps adopted the M16A2 rifle and the US Army adopted it in 1986….M16 rifle.

What is the difference between M16A2 and M16A4?

There are no differences between the internal dimensions of the M16A2 Rifle and the M16A4 Rifle. The M4 was produced in the 1990s at the request of the US Special Forces, which is a version of the M16A2, designated M4 Carbine. The M4 has several improvements.

What is immediate action for M4?

1. Slaps gently upward on the magazine to ensure it is fully seated, and the magazine follower is not jammed. 2. Pulls the charging handle fully to the rear.

What is a function check?

CONDITIONS. Given an M16A2 rifle that you must confirm is operable. STANDARDS. Perform the function check, ensuring that the rifle operates properly with the selector switch in each position.

What are the 8 cycles of function?

The eight cycles of functioning (feeding, chambering, locking, firing, unlocking, extracting, ejecting, and cocking) begin after the loaded magazine has been inserted in the weapon.

What are the four performance steps for immediate action?

1. Steady Position 2. Proper Aim (Sight Picture) 3. Breathing 4. Trigger Squeeze

• Steady Position.
• Proper Aim (Sight Picture)
• Breathing.
• Trigger Squeeze. Term.

What is the difference between immediate and remedial action?

Remedial action is any action taken to determine the cause of a stoppage and to restore the weapon to an operational condition. This action is taken only after immediate action did not remedy the problem.

How to perform a function check on an M16A2 rifle?

Given an M16A2 rifle that you must confirm is operable. Perform the function check, ensuring that the rifle operates properly with the selector switch in each position. 1. Check an M16A2 with the selector lever in the SAFE position (Figure 5-36). a. Pull the charging handle to the rear and release it. b.

What to do if your M16A2 has a malfunction?

Pull the charging handle all the way back. c. Observe the ejection of the case or cartridge. Look into the chamber and check for obstructions. d. Release the charging handle to feed a new round in the chamber. Do not ride the charging handle. e. Tap the forward assist. f. Shoot.

What does the M16A2 assualt rifle stand for?

M16A2 ASSUALT RIFLE UNITED STATES MARINE CORPS Field Medical Training Battalion – East Camp Lejeune FMST 1219 M16/M4 Carbine Service Rifle Familiarization TERMINAL LEARNING OBJECTIVES Given an M16/M4 Carbine Service Rifle with a magazine and small arms maintenance equipment case, maintain the M16/M4 Carbine Service Rifle,

When to remove a round from an M16A2?

Correct Malfunctions of an M16A2 Rifle. If you can not remove the round within 10 seconds, remove the magazine and wait 15 minutes with the rifle pointed in a safe direction. Keep your face away from the ejection port while clearing a hot chamber to avoid possible injury from a cookoff.