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Handgun Magazine Extensions 41 Items

Magazine Extensions for Glock, Sig Sauer & Smith & Wesson - 41 Products

We offer a selection of handgun magazine extensions (41), providing increased round capacity and enhanced control for a variety of popular handgun models.

Our collection features extensions compatible with leading models like Glock 19, Sig Sauer P320, and Smith & Wesson M&P, allowing shooters to add extra rounds and improve grip for better control. These magazine extensions not only increase capacity but also provide a more comfortable and secure hold, particularly for shooters with larger hands or those looking for better recoil management.

Shop trusted brands like STRIKE INDUSTRIES, SHIELD ARMS, TYRANT CNC, and PEARCE GRIP at Brownells and take advantage of savings Up To 62% Off on magazine extensions that deliver increased capacity and improved control for your handgun.

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Product badge TYRANT CNC - MAGAZINE EXTENSION FOR SIG SAUER P320 TYRANT CNC - MAGAZINE EXTENSION FOR SIG SAUER P320
5 Stars
(5.0)

$26.97 - $35.96

$35.96

In stock
Product badge TANGODOWN - TACTICAL FLOORPLATES FOR  GLOCK® TANGODOWN - TACTICAL FLOORPLATES FOR GLOCK®
5 Stars
(5.0)

$12.83 - $23.50

$21.50

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GHOST - MAGAZINE EXTENSION FOR GLOCK® 43 GHOST - MAGAZINE EXTENSION FOR GLOCK® 43
5 Stars
(5.0)

$15.49

In stock
PACHMAYR - GRIP EXTENDER FOR GLOCK® PACHMAYR - GRIP EXTENDER FOR GLOCK®
5 Stars
(5.0)

$8.99

In stock
PEARCE GRIP - MAG EXT GLOCK® 42+1 PEARCE GRIP - MAG EXT GLOCK® 42+1
5 Stars
(5.0)

$8.19

In stock
Product badge RUGER - Security 9 Compact Magazine Adapter RUGER - Security 9 Compact Magazine Adapter
5 Stars
(5.0)

$5.48

$10.99

In stock
TANGODOWN - MAGAZINE EXTENSION FOR GLOCK® 43 TANGODOWN - MAGAZINE EXTENSION FOR GLOCK® 43
5 Stars
(4.9)

$12.20 - $13.49

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PEARCE GRIP - S&W M&P GRIP EXTENSION PEARCE GRIP - S&W M&P GRIP EXTENSION
5 Stars
(4.9)

$10.99

In stock
Product badge PEARCE GRIP - SPRINGFIELD XD/XDM GRIP EXTENSION PEARCE GRIP - SPRINGFIELD XD/XDM GRIP EXTENSION
5 Stars
(4.5)

$3.80 - $12.49

$9.99

In stock
Product badge PEARCE GRIP - GRIP ENHANCER for GLOCK® PEARCE GRIP - GRIP ENHANCER for GLOCK®
5 Stars
(4.0)

$9.37

$12.49

In stock
Product badge PEARCE GRIP - KAHR GRIP EXTENSION PEARCE GRIP - KAHR GRIP EXTENSION
5 Stars
(4.0)

$5.60

$12.49

In stock
TYRANT CNC - S&W M&P SHIELD +2 MAGAZINE EXTENSIONS TYRANT CNC - S&W M&P SHIELD +2 MAGAZINE EXTENSIONS
5 Stars
(3.5)

$26.96

In stock
Product badge PACHMAYR - GRIP EXTENDER SIG SAUER P320 SUB-COMP PACHMAYR - GRIP EXTENDER SIG SAUER P320 SUB-COMP
5 Stars
(3.2)

$5.21

$8.99

In stock
TARAN TACTICAL INNOVATIONS - BASE PAD KIT +5 WALTHER PPQ TARAN TACTICAL INNOVATIONS - BASE PAD KIT +5 WALTHER PPQ
5 Stars
(0.0)

$46.99

In stock
STRIKE INDUSTRIES - ALUMINUM EXTENDED MAG PLATE FOR GLOCK~G17 (9MM) STRIKE INDUSTRIES - ALUMINUM EXTENDED MAG PLATE FOR GLOCK~G17 (9MM)
5 Stars
(0.0)

$35.95 - $36.95

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STRIKE INDUSTRIES - ALUMINUM EXTENDED MAG PLATE FOR GLOCK G19 (9MM) STRIKE INDUSTRIES - ALUMINUM EXTENDED MAG PLATE FOR GLOCK G19 (9MM)
5 Stars
(0.0)

$35.95 - $36.95

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SHIELD ARMS - + 5/4 MAG EXTENSTION FOR CZ P10F SHIELD ARMS - + 5/4 MAG EXTENSTION FOR CZ P10F
5 Stars
(0.0)

$35.99

In stock
Product badge SHIELD ARMS - Z9 +3 MAGAZINE EXTENSION FOR GLOCK® 43 SHIELD ARMS - Z9 +3 MAGAZINE EXTENSION FOR GLOCK® 43
5 Stars
(0.0)

$34.65

In stock
TYRANT CNC - +3 MAGAZINE EXTENSION FOR GLOCK® 43 TYRANT CNC - +3 MAGAZINE EXTENSION FOR GLOCK® 43
5 Stars
(0.0)

$31.46

In stock
ED BROWN - EXTENDED MAGAZINE BASE PLATE FOR S&W M&P 9 ED BROWN - EXTENDED MAGAZINE BASE PLATE FOR S&W M&P 9
5 Stars
(0.0)

$29.95

In stock
Product badge TYRANT CNC - BASE PLATE FOR SIG SAUER P365 X-MACRO TYRANT CNC - BASE PLATE FOR SIG SAUER P365 X-MACRO
5 Stars
(0.0)

$26.95

In stock
SHIELD ARMS - +0 ALUMINUM BASE PLATE FOR S15 SHIELD ARMS - +0 ALUMINUM BASE PLATE FOR S15
5 Stars
(0.0)

$22.49

In stock
Products: of 59