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Home Manufacturers Shield Arms Support

Shield Arms

Shield Arms produce custom parts for CZ, SIG, S&W, and Glock pistols as well as AR-15 rifles.

Founded in 2017 with the goal of providing innovation and value. Shield Arms aim to create products that provide real capabilities, not gimmicks.

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Shield Arms Products

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Upgrade your Glock 43X/48 with the S15 GEN3 Magazine Combo Kit! 🛠️ Includes 3 magazines and a steel mag release for enhanced reliability.

SHIELD ARMS

SHIELD ARMS S15 GEN3 STARTER KIT (1)S15 MAG & (1)STEEL MAG RELEASE BLACK
S15 GEN3 MAGAZINE COMBO KITS FOR GLOCK 43X/48

Magazines

The S15 Gen3 Magazine Combo Kits for Glock 43X/48 include Gen 3 S15 magazines and a steel mag catch with a black nitride finish.
It is necessary to replace the OEM plastic mag catch with Shield Arms' steel mag catch to ensure reliability with Gen 2 and 3 magazines.
The kits are designed for Glock models 43, 43X, and have a 15-round capacity for 9mm Luger cartridges.

In stock

£64.90 £64.90 - £154.90

Upgrade your Glock 43 with the Z9 Magazine Starter Kit! 🚀 Enjoy 50% more capacity with durable steel mags and a sleek design.

SHIELD ARMS

SHIELD ARMS Z9 STARTER KIT (2) 9-ROUND Z9 MAGS & (1) BLACK MAG RELEASE
Z9 MAGAZINE STARTER KITS FOR GLOCK 43

Magazines | Magazine Extension

The Z9 magazine kit increases Glock® 43 capacity to 9+1 rounds, offering 50% more capacity over the OEM 6-round magazine.
Magazines are the same length as the original but provide a higher capacity, maintaining a compact and concealable form.
Includes a steel magazine catch and magazines feature a durable Powercron finish for corrosion resistance, all made in the USA.

In stock

£99.90 £59.90 - £99.90

SHIELD ARMS

SHIELD ARMS +5/4 MAGAZINE EXTENSION FOR GLOCK 19/23 BLACK
+ 5/4 MAG EXTENSION FOR GLOCK© 19/23

Magazine Extension

The Shield Arms Glock 19/23 Magazine Extension increases Glock 19 magazine capacity by 5 rounds and Glock 23 magazine capacity by 4 rounds.
Features a unique, easy access floor plate design for quick spring and follower access without removing the extension.
Compatible with Glock models 19 and 23, the extension is manufactured by SHIELD ARMS and falls under the main category of Magazine Extension.

In stock

£54.90

Enhance your Glock® G43X/G48 with the S15 Magazine Extension +5! 🔧 Enjoy easy access and a lifetime warranty for peace of mind.

SHIELD ARMS

SHIELD ARMS S15 MAGAZINE EXTENSION +5, BLACK FOR GLOCK® G43X/G48
S15 MAGAZINE EXTENSION FOR GLOCK® G43X/G48

Magazine Extension

The Shield Arms S15 Magazine Extension increases capacity by 5 rounds and is designed for easy maintenance without removing the extension.
Constructed from billet 6061 aluminum with a Type 2 anodized finish, it includes an 11 coil plus power spring and is compatible with Glock G43X/G48.
This product is made in the USA and comes with a 100% lifetime warranty, but users should verify local laws on magazine capacity.

In stock

£54.90 £47.90 - £54.90

Upgrade your Glock 43X/48 with the S15 15RD magazine! 🚀 Enjoy increased capacity and reliability with a durable steel design.

SHIELD ARMS

SHIELD ARMS S15 9MM LUGER 15RD MAGAZINE FOR GLOCK 43X/48 GEN3 NICKEL
S15 9MM LUGER MAGAZINE FOR GLOCK 43X/48 GEN3

Magazines

The S15 is a 15-round steel magazine for Glock® 43X and 48, offering increased capacity while maintaining the same length as the OEM 10-round magazine.
Gen 3 improvements include a new US manufacturer, raised ribs for better fit, and enhanced steel with corrosion-resistant QPQ finish.
It is essential to use Shield Arms steel mag catches with the S15 magazine to ensure reliability.

In stock

£59.90 £59.90 - £94.90

SHIELD ARMS

SHIELD ARMS Z9 STANDARD STEEL MAGAZINE CATCH FOR GLOCK 43 BLACK
Z9 STANDARD STEEL MAGAZINE CATCH FOR GLOCK 43

Magazine Releases

The Shield Arms Z9 steel magazine catch is designed specifically for the Glock 43 to ensure reliability when used with Shield Arms Z9 metal magazines.
It is made of steel to prevent excessive wear and maintain functionality, especially important when replacing polymer magazine catches.
Features include ambidextrous operation, a chamfered and textured button for ease of use, a low profile ideal for concealed carry, and a protective PVD coating in black.

In stock

£32.90

SHIELD ARMS

SHIELD ARMS G48/43X MAGAZINE CATCH STEEL BRONZE
STEEL ENHANCED MAGAZINE CATCH FOR GLOCK® 43X/48

Magazine Releases

The Shield Arms steel magazine catch is specifically designed for use with Shield Arms S15 magazines and may cause wear on plastic OEM mags.
Features include a chamfered, textured button and a lower profile suitable for concealed carry.
Made in the USA, the mag catch comes with a 100% lifetime warranty and is available in several finish options, including bronze.

In stock

£28.90 £28.90 - £45.90

SHIELD ARMS

SHIELD ARMS +5/4 MAGAZINE EXTENSION FOR CZP10F/P09 BLACK
+ 5/4 MAG EXTENSTION FOR CZ P10F

Magazine Extension

In stock

£54.90

Upgrade your Glock 43 with the Z9 9mm Luger magazine! 🥇 Enjoy 9 rounds of capacity in a durable steel design. Perfect for enhanced performance!

SHIELD ARMS

SHIELD ARMS Z9 9MM LUGER 9 ROUND MAGAZINE FOR GLOCK 43 BLACK
Z9 9MM LUGER MAGAZINE FOR GLOCK 43

Magazines

In stock

£46.90

SHIELD ARMS

SHIELD ARMS +5/4 MAGAZINE EXTENSION FOR GLOCK 17/22 BLACK
+5/4 MAG EXTENSION FOR GLOCK© 17/22

Magazine Extension

Adds 5 rounds to Glock 17/19X/34/45 magazines and 4 rounds to Glock 22/35 magazines.
Features an easy access floor plate design for quick spring and follower access.
Designed specifically for Glock models 17 and 22 by SHIELD ARMS.

Reordered

£54.90

SHIELD ARMS

SHIELD ARMS AR-15 EASY-INSTALL ADJUSTABLE GAS BLOCK
EASY-INSTALL ADJUSTABLE GAS BLOCK

Gas Blocks

The Shield Arms Adjustable Gas Block features an easy-install threaded pin design, eliminating the need for a roll pin and allowing for installation with allen wrenches.
It is designed with a low profile, dual-set screw mounting, and click adjustable settings, fitting all standard sized free-floated handguards for AR-15 and AR-10 .750" barrel diameters.
The gas block is made in the U.S.A. from high-quality steel with a black nitride finish, and is not rated for Pistol Length Gas Systems, only Carbine/Mid/Rifle length.

Reordered - Is a 'Call to order' product.

£119.90

SHIELD ARMS

+0 ALUMINUM BASE PLATE FOR SHIELD ARMS S15
+0 ALUMINUM BASE PLATE FOR S15

Magazine Extension

Aluminum +0 replacement base plate designed for the S15 magazine.
Features an aggressive design with three cutouts to enhance grip.
Includes a larger dot matrix on the bottom for increased markup options.

Reordered

£36.90

Upgrade your Glock 48/43X with the S15 15-RD GEN 2 POWERCRON magazine! 🔥 Durable steel, 15-round capacity for enhanced performance.

SHIELD ARMS

SHIELD ARMS S15 15RD GEN 2 POWERCRON AMBI MAG FOR G48/43X 9MM 3PK
S15 15-RD GEN 2 POWERCRON MAGAZINE FOR GLOCK 48/43X

Magazines

Not available

SHIELD ARMS

SHIELD ARMS +5/4 MAGAZINE EXTENSION FOR CZP10S BLACK
+5/4 MAG EXTENSION FOR CZ P10S

Magazine Extension

Not available

£59.90

SHIELD ARMS

SHIELD ARMS +2 MAGAZINE EXTENSION FOR GLOCK 43 BLACK
+2 MAG EXTENSION FOR GLOCK©43

Magazine Extension

The Shield Arms Glock 43 Magazine Extension adds 2 rounds to your OEM Glock 43 magazine.
Features an easy access floor plate design for quick spring and follower maintenance without removing the extension.
Comes with a 100% lifetime warranty and the Shield Arms Spring for Life guarantee.

Not available

£44.90

SHIELD ARMS

Magazine Releases

Designed specifically for use with Shield Arms S15 magazines in Glock 43X/48.
Not recommended for use with OEM polymer magazines to avoid premature wear.
Constructed from steel with a black finish and suitable for ambidextrous use.

Not available

SHIELD ARMS

SHIELD ARMS PMAG GEN3 +5 EXTENSION BLACK
+ 5/4 EXTENSION FOR PMAG GEN 3

Magazine Extension

The Shield Arms PMAG® Gen3 +5 Extension increases Magpul Gen3 PMAG® capacity by 5 rounds.
Features an easy access floor plate design for quick maintenance without removing the extension.
Comes with a 100% lifetime warranty from SHIELD ARMS.

Not available

SHIELD ARMS

SHIELD ARMS PMAG GEN2 +5 EXTENSION BLACK
+ 5/4 EXTENSION FOR PMAG GEN 2

Magazine Extension

The Shield Arms PMAG® Gen2 +5 Extension increases the capacity of Magpul Gen2 PMAG® magazines by 5 rounds.
It features an easy access floor plate design for quick spring and follower access without removing the extension.
Designed for use with Glock Gen 2 models and manufactured by SHIELD ARMS.

Not available

SHIELD ARMS

SHIELD ARMS +5/4 MAGAZINE EXTENSION FOR CZ P10C/P07 BLACK
+ 5/4 MAG EXTENSION FOR CZ P10C

Magazine Extension

Not available

£54.90

SHIELD ARMS

Magazine Extension

The Shield Arms magazine extension adds 5 rounds to Glock 26 and 4 rounds to Glock 27 magazines.
Features an easy access floor plate design for quick spring and follower maintenance without removing the extension.
Designed specifically for Glock models 26 and 27.

Not available

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