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Gunsmithing AR10 Mags

Wild_Bill

Gunny Sergeant
Full Member
Minuteman
Oct 22, 2007
1,056
10
54
Victoria Australia
Hi all i am trying to make a model 7 in 7mm Rem SAUM to have a detachable mag system i have made a folding stock with a M4 but system on it.

I am wondering if anyone has any AR10 mags that they use for the Rem SAUM's or the factory Armalite short mag magazines. My questions are
What are the dimensions of the mag box and how many rounds do they hold? do they have factory 5 and 10 round mags?

i would make an alloy mag well and weld it to the adaptor i already have made.