A brand new Shield Arms S10 10 round 9mm magazine for grip chopped Glock 43X and Glock 48 pistols, with an anodized Shield Arms +5 magazine extension pre-installed. Our unique, easy access floor plate design allows you to quickly access the spring and follower without having to remove the extension from the magazine body. Comes with a 100% lifetime warranty, and the Shield Arms Spring for Life guarantee.

Magazine Extension Features

• Unique easy access floor plate design to service or clean the magazine body without the need to remove the magazine extension from the magazine body.
• Index cuts on the extension body to increase grip when coming out of a magazine pouch.
• Machined from billet 6061 aluminum
• Type 2 anodized
• Adds 5 rounds to Shield Arms S10 magazine 
• Comes with a 10 coil plus power spring
• Proudly made in the USA
• Lifetime warranty

Mag Catch Requirement

It is required to swap out your plastic OEM mag catch with either our standard steel mag catch or our premium steel mag catch. Here's why. If you don't swap your mag catch you may have reliability issues. If you use another manufacturer's mag catch you may have reliability issues. 

Firearm Compatibility
The Shield Arms S10 family of products are only compatible with grip-chopped Glock 43x and 48 pistols. 

FREEDOM RESTRICTED STATES

If you live in a state that restricts magazine capacity we cannot ship to you unless you are law enforcement or otherwise exempt. If you are exempt from your state's ban please send us a copy of your documentation or official email to customerservice@shieldarms.com. Please include your order number.

If you purchase from a ban state and you are NOT exempt, we will cancel your order and charge you a 5% cancellation fee.

Notice

This item is controlled for export by the International Traffic in Arms Regulations (ITAR).