In StockSave 28%
Type
gear
Last Seen
May 20, 2026
FAB Defense Glock 43 +4 Magazine Extension Black
Sold byGrabAGun•Posted Apr 27, 2026
Compare prices for FAB Defense Magazine Extension +4 9mm Luger for Glock 43$17.89
$24.99
You save $7.10 (28% off)
Price and stock data refresh continuously from GrabAGun.
Deal Summary
- Currently in stock.
- Category: gear
- UPC: 7290105944771
- SKU: GAG_GSS-fx-4310b-349270
- Brand: Fab Defense
Price History
Deal Details
43-10 Magazine Extension Features: The 43-10 is a magazine floor-plate replacement for the Glock 43 that adds 4 rounds for a total of 10 rounds 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. 43-10 Magazine Extension Specifications: Capacity: + 4 rd. Compatibility: Glock 43 Finish: Black Uses the original magazine spring Enables a full grip on the handgun Fiberglass reinforced polymer constru
Other Offers for This Product
Active offers from your catalog for FAB Defense Magazine Extension +4 9mm Luger for Glock 43.
Comparing 7 retailers carrying this product
Lowest Price: $15.10
Highest Price: $22.99
You Save: $7.89
Avg Discount: 11% off
FAB DEFENSE FX-4310B Glock 43 Compatible 4 rd Magazine Extension Polymer Black Finish
Fab DefenseBattleHawk ArmorySKU/UPC: 7290105944771
$15.10$21.99Save 31%
View at BattleHawk ArmoryFAB Defense Glock 43 +4 Magazine Extension Black
Fab DefenseGrabAGunSKU/UPC: GAG_GSS-fx-4310b-349270
$17.89$24.99Save 28%
View at GrabAGun
FAB DEFENSE Mag Ext/Floor-Plate 43-10 adds 4rd Glock 43 Black
Fab DefenseKYGUNCOSKU/UPC: FBD-FX-4310B
$18.99
View at KYGUNCO
FAB Defense Glock 43 +4 Magazine Extension - 43-10
Fab DefensePalmetto State ArmorySKU/UPC: 175387
$19.99$22.99Save 13%
View at Palmetto State Armory
FAB Defense Glock 43 Mag Extension 4rd Black Polymer
Fab DefenseAmmunition DepotSKU/UPC: FX-4310B
$20.49
View at Ammunition Depot
FAB Defense Magazine Extension +4 9mm Luger for Glock 43
Fab DefenseMidwayUSASKU/UPC: 920397
$22.60
View at MidwayUSA
FAB Defense 4 Round Magazine extension for Glock 43 Black
Fab DefenseOptics PlanetSKU/UPC: 1S0-PME-43-10-FX-4310B-4RD
$22.99$24.50Save 6%
View at Optics Planet