Glenfield Model A .308 by Ruger aftermarket stock
Since Ruger wouldn't sell me the AICS magwell for my Glenfield Model A, I reached out to MAGPUL.
After speaking to MAGPUL customer service, they weren't sure if this was compatible with the Glenfield Model A in .308 (basically a Ruger American Gen 1).
I hate using the 4rd box mag.
As I already have a Ruger Gunsite Scout, I wanted to be able to use the same AICS mags but Ruger wouldn't sell me the parts needed.
This 100% works. I am now able to use the same Ruger Gunsite AICS mags in my Glenfield Model A.
I tried the Ruger steel and polymer .308 mags. Only the steel mags work.
You will have to dremel or file down the ribbed area of the polymer to work.
Posted Aug 12, 2026, 8:27 PM UTC
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