Build a pump mag

[ATOM_thetech_53]

i have some crappy parts lying around, so i have decided to clean them up a bit and design my own pump mag!!!

as of now i have a normal am body, a normal rail, classic valve, lvl 7 bolt, a custom ordered wave spring, and a homemade pump handle and post assembly (made with a cocker pump handle)

the last thing i really need is a pump arm to push back the bolt and activate the valve.....
i was going to try using the cocker pump arm that attaches the pneumatics to the bolt, but i am not sue what to do

if anyone has any comments or ideas please let me know, Thanks

[mpsd]

Take a look at Claudio's (Rainman229) project on MCB (www.mcarterbrown.com). He made a different pump arm and milled the body and rail just like any regular pump mag. Here's a picture of mine:

[Smoothice]

A cocker pump arm is a bit thicker then a normal cocking rod for a mag. So it may not want to bend as it goes up the ramp. But it could work.

Go for it!!

This will help you with the rail and body milling

http://haveblue.org/tech/automag/index.html

If you use a cocker pump arm you will obviously need to mill the channel deeper and wider to accept the larger rod.

[going_home]

http://haveblue.org/tech/automag/pump.pdf

[ATOM_thetech_53]

thanks for all the info guys... i am starting to seeing this project in a different view now...

i am still going to d the same thing with the front, but i want to put a feed tube under the barrel and make it look like a cut off shotgun... i will put up some pics as i start the project

[ATOM_thetech_53]

i have my body and rail milled and a stock cocking rod is in the mail...

i am thinking of buying a real shotgun stock to put on the gun, what do you guys think??

[Rudz]

Mossberg 500 pistol grip ftw

[ATOM_thetech_53]

i think i might end up putting on a 1897 trenchgun foregrip and heat sheild