Anyone know what magwells fit on a Polymer 80 frame?

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November 17, 2018, 09:07 AM

Oat_Action_Man

Anyone know what magwells fit on a Polymer 80 frame?

I bought a Polymer 80 frame from Rainier Arms for S&G, since they were on a good sale.

I'm not going to jump into building it right now, but does anyone know if magwells other than Polymer 80's own offering fit? The butt end looks more or less like a Gen 3 factory.

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Educating the youth of America, one declension at a time.

November 17, 2018, 08:56 PM

soggy_spinout

G19 Poly80 frame

G17 Poly80 frame

Steel City Arsenal; no guarantees whether mag extensions will be compatible.

ZEV magwells supposedly will work, though the company make no claims that they're actually compatible with the Poly80's grip shape.