In Stock
FAB Defense Magazine Extension +4 9mm Luger for Glock 42
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for FAB Defense Magazine Extension +4 9mm Luger for Glock 42$25.80
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Deal Summary
- Currently in stock.
- Caliber: 9mm
- Category: parts
Price History
Deal Details
The FAB Defense Magazine Extension is a magazine floor-plate replacement that adds 4 rounds of capacity in a magazine. Special ergonomic design enables secure manipulation of the magazine and a full grip on the weapon when the magazine is in use. FeaturesEnables a full grip on the handgunContoured finger indents for a firm grip during magazine manipulationInnovative spring plate allows the use of the original magazine springFiberglass reinforced polymer construction Note: In 2021 Glock added an
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