I am interested in some polymer magazines for the 5.56 GSR.
I see that MDT mags will work (with some filing?) and I can find sources for them.
What about a lower capacity polymer mag for a more flush fit? Or a source for the factory polymer 10 rounder? I see them in the states but not available for shipping to Canada.
Thanks in advance.
Edit: I see Great North Precision has the Ruger AI Style 10 rounders (for pre-order). Anywhere else?
Brownelles in the states ships them