Printer Friendly

Barrel buffer inspection revised.

1. Check that the lock depressors are securely attached to the buffer body. It's OK for the depressors to move as long as they don't move so much they interfere with the M2's functioning. If the lock depressors need to be retightened, use a center punch on the center of the depressor's rivets.

2. Never stake or swage the buffer body to prevent movement of the lock depressors. If the buffer body has been mistakenly staked or swaged already, it's OK to keep using the buffer as long as the staking or swaging doesn't interfere with the M2's functioning.

3. Make sure the buffer body lock can't be removed. If necessary, direct support can swage the lock with the directions in the next column.

4. Check the accelerator spring pin for burrs and a collapsed or broken spring,

5. Check for any missing, damaged, or worn parts.

Any needed repairs to the barrel buffer assembly should be done by direct support with authorized parts.

3a. Slide and lock into the groove until it reaches the end. There should beat at least .469 inch between the edge of the buffer and the end of the lock.

3b. Swage the buffer body by using a blunt punch in one or more places along the lock groove. Make sure when you're done the lock can't be removed by hand.

[ILLUSTRATIONS OMITTED]
COPYRIGHT 2005 PS Magazine
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2005, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

Article Details
Printer friendly Cite/link Email Feedback
Title Annotation:M2 Machine Gun ...
Publication:PS, the Preventive Maintenance Monthly
Article Type:Brief Article
Geographic Code:1USA
Date:Aug 1, 2005
Words:228
Previous Article:Attention, campers!
Next Article:Line out unlined barrels.
Topics:


Related Articles
No fabs or mods allowed.
Confused by the TM and FM.
Avenger missile system ... shoot down gun problems.
Machine guns ... don't spare the spare barrel.
Order M2 recoil buffer by parts.
How worn is too worn?
Line out unlined barrels.
Connect weapon shield to mount.
Assembling buffer body with extra slot.
Picking up bad vibrations?

Terms of use | Privacy policy | Copyright © 2021 Farlex, Inc. | Feedback | For webmasters |