SIG Sauer P320 21RD Extended Magazine Floorplate, Black, NEW.
This is the new-style SIG P320 replacement floorplate kit for the extended 21 round magazines. Includes polymer floor plate in Black and internal locking plate. This is the 2nd generation square-style. The kit will only work with the extended magazine bodies of the 21rd magazines. Not compatible with standard length magazines.
Includes: SIG Sauer 2-Piece Extended Floorplate Kit, Black, NEW. (Loose, bulk packaging). No Magazine body, spring, or other parts are included.
See our P320 magazines HERE.
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Great fit. Worked perfect!