Warning

 

Close

Confirm Action

Are you sure you wish to do this?

Confirm Cancel
Member Login
Posted: 9/30/2004 7:01:24 PM EDT

Can anyone tell me the the outside dimensions of a typical Ar-15 stripped lower receiver (length x height x width) as I want to buy a milling machine do build an 80 percent lower. Obviously if I had an Ar-15 in front of me I could just measure it myself, but of course I don't, not right at hand ...

Thanks,
Zeme
Alaska
Link Posted: 9/30/2004 8:07:24 PM EDT
Mine looks to be about:

7 3/4" long
4" high
1 1/2" wide

These are very rough measurements, my lower has a grip on it so the height was measured as best I could.
Link Posted: 10/6/2004 1:00:09 AM EDT
i have blue prints for them email is ddonley@erols.com
Link Posted: 10/6/2004 1:07:15 AM EDT
Link Posted: 10/6/2004 1:32:20 AM EDT
[Last Edit: 10/6/2004 1:32:37 AM EDT by FanoftheBlackRifle]
Look in main site "menu" bar for the button labeled "information"


There are blueprints there.


FWIW, you can do a 0% lower on a Grizzly Mini-Mill (the $495 one) if you have a lot of patience for doing setup. Of course, that means that the Grizzly Mini-Mill is also suitable for 80% lowers as far a size goes.
Top Top