great lakes firearms logo
  • Shop
  • About
  • Services
    • Engraved Guns
    • Light Gunsmithing
    • Ultrasonic Gun Cleaning
  • Contact
$0.00 0 Cart
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
  • NFA/Supressor
great lakes firearms logo
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
  • NFA/Supressor
$0.00 0 Cart
Click to enlarge
Home Magazines Magazine Accessories F.A.B. DEFENSE PLUS 4 MAGAZINE – EXTENSION BLACK FOR GLOCK 43
Amend2 MOD 3  Mag - Black | 12rd | .308 Winchester
Amend2 MOD 3 Mag - Black | 12rd | .308 Winchester $29.99
Back to products
Fab Defense Magazine Extension for Glock 42 +4/rd
Fab Defense Magazine Extension for Glock 42 +4/rd $25.80

F.A.B. DEFENSE PLUS 4 MAGAZINE – EXTENSION BLACK FOR GLOCK 43

$22.60

F.A.B. DEFENSE PLUS 4 MAGAZINE – EXTENSION BLACK FOR GLOCK 43

14 in stock

Purchase & earn 23 points!
Compare
Add to wishlist
SKU: CSSI|NAfx4310b Category: Magazine Accessories
Share:
  • Description
  • Additional information
  • Reviews (0)
  • Shipping & Delivery
Description
PRODUCT SPECIFICATIONS:

Dimension     1.75 X 3.50 X 5.00
Height     1.7500
Width     3.5000
Length     5.0000
OTHER FEATURES:     GLOCK 43 PLUS 4 MAGAZINE
     EXTENSION

Additional information
UPC

7290105944771

Manufacturer

FAB Defense

Manufacturer Part Number

FX4310B

Width

3.5000

Other Features

GLOCK 43 PLUS 4 MAGAZINE

Length

5

Height

1.7500

Dimension

1.75 X 3.50 X 5.00

Product Type

Magazine Extension

Brand Fit

Glock

Capacity

4

Finish

Matte

Material

Polymer

Model

Mag Extension

Model Fit

G43

Color

BLACK

Description

43-10 For Glock 43

Subcategory

Handgun Parts

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “F.A.B. DEFENSE PLUS 4 MAGAZINE – EXTENSION BLACK FOR GLOCK 43” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

Compare

KRISS USA MAGEX2 EXTENSION KIT 9MM FDE

Magazine Accessories
$32.99
KRISS USA MAGEX2 EXTENSION KIT 9MM FDE
Add to wishlist
Purchase & earn 33 points!Add to cart
Quick view
Compare

LANCER MAGAZINE COUPLER CINCH – L5AWM L5 L5A USGI AR15 MAGS

Magazine Accessories
$23.99
LANCER MAGAZINE COUPLER CINCH - L5AWM L5 L5A USGI AR15 MAGS
Add to wishlist
Purchase & earn 24 points!Add to cart
Quick view
Compare

PHASE 5 SHOTGUN FOLLOWER – 12GA W/O MAG CRIMPS RED

Magazine Accessories
$22.00
PHASE 5 SHOTGUN FOLLOWER - 12GA W/O MAG CRIMPS RED
Add to wishlist
Purchase & earn 22 points!Add to cart
Quick view
Sold out
Compare

RUGER MAGAZINE 10/22 22LR – 10RD CLEAR PLASTIC

Magazine Accessories
$20.00
RUGER MAGAZINE 10/22 22LR - 10RD CLEAR PLASTIC
Add to wishlist
Purchase & earn 20 points!Read more
Quick view
Compare

TYRANT CNC SA ECHELON MAGAZINE – EXTENSION +5 BLACK

Magazine Accessories
$35.96
TYRANT CNC SA ECHELON MAGAZINE - EXTENSION +5 BLACK
Add to wishlist
Purchase & earn 36 points!Add to cart
Quick view
Compare

WARNE GLOCK 19/23 MAG EXT +5/+4 GRY

Magazine Accessories
$44.99
WARNE GLOCK 19/23 MAG EXT +5/+4 GRY
Add to wishlist
Purchase & earn 45 points!Add to cart
Quick view
Compare

Warne Magazine Extension for Sig Sauer P320 9mm Luger 5/rd

Magazine Accessories
$39.99
Warne Magazine Extension for Sig Sauer P320 9mm Luger 5/rd
Add to wishlist
Purchase & earn 40 points!Add to cart
Quick view
Compare

WARNE SIG P320 9MM MAG EXT +5 FDE

Magazine Accessories
$44.99
WARNE SIG P320 9MM MAG EXT +5 FDE
Add to wishlist
Purchase & earn 45 points!Add to cart
Quick view

    At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

    Quick Links

    • About
    • Service
    • Shop
    • Blog
    • Contact

    Useful Link

    • Privacy Policy
    • Term Of Use
    • Returns Policy
    • Reviews

    Great Lakes Firearms

    • (219) 617-6679
    • 1355 Dune Meadows Dr,
      Porter, Indiana 46304

    Newsletter

    Copyright 2025, Great Lakes Firearms | All Rights Reserved.

    Shopping cart
    Close
    Start typing to see products you are looking for.
    Shop
    Wishlist
    0 items Cart
    My account