Originally Posted By: NickD90
Nice build. They make those 80 lowers in a 10mm?

Yes, they just released them.
The model PF45 is the Polymer 80 large frame lower.
The problem is finding a large frame slide.
Used G20/G21 slides are scarce and expensive.
You could do 45ACP 45 Super 460 Rowland 10mm or 9x25 Dillon.

The best hope is that Lone Wolf Distributors will resume production of their aftermarket large frame slides.

https://www.polymer80.com/media/wysiwyg/...s_-_AB_Edit.pdf

There are several ways to deal with the frame prep.
You don't need a mill or drill press.
I used a flush-cutting end nipper, cordless drill, hand files and a sanding block made from a 3/4" x 8" piece of glass.

Fastcap flush cutting end nipper


10mm Polymer 80 w/KKM compensator, Trijicon RMR, Agency trigger
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