No.4 Mk 1 firing pin

[stgwlover]

Hey guys,

I've got a broken firing pin and was wondering what tools I need to replace it. Also, the best place to get the parts.

stgwlover

[stgwlover]

Just wondering if this is an unpopular question or if nobody knows.

stgwlover:confused:

[zouavexx]

I can answer part of your question, for parts call:


Gun Parts Corporation (Numrich Arms)

The World's "LARGEST" Supplier of Firearm Parts & Accessories.
226 Williams Lane, W. Hurley, NY 12491

Orders: (845) 679-2417
Customer Service: (845) 679-4867

http://www.gunpartscorp.com/

[Schuetzenman]

Never had to change one although I have taken the bolt head off. I'd have to study an exploded diagram to be able to tell you and I don't have one of those handy at the moment.

[JES AR15]

put the cocking piece to the forward most position and remove the screw in it.
take the bolt head off. look down in there. see the 2 recesses down there. they make a tool to enguage those recesses, i used a pair of hemostats to unscrew it. easy.