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Postal Delivery

PLEASE NOTE: Orders generally ship out within one business day, but please be aware that due to the current USPS shipping backlog we have seen delays in our standard shipping option. Recent shipping times have varied widely from 3-14 days.

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GLOCK GEN 3 : PG-FI20SF





GLOCK model 20SF/21SF Grip Frame Insert.
$6.00 msrp

These units fit in the bottom rear cavity of a Glock M20 and M21 SHORT FRAME utilizing a friction fit to secure it to the frame. These grip frame inserts will not fit a Generation 4 frame nor a standard Glock M20 or M21 frame.


Key Benefit


  • Helps keep debris out of the magazine well.