--- title: "Shield Arms Glock Mag Extension +5/4 Rounds" description: "Magazine extension for Glock 17/19X/34/45 and Glock 22/35 OEM magazines. Adds 5 rounds to 9mm and 4 rounds to .40 S&W with an easy-access floor plate." canonical_url: "https://www.kygunco.com/product/shield-arms-g17-me-5-blk-glock-17-22-5-4-mag-ext." meta: author: KYGUNCO "og:description": "Magazine extension for Glock 17/19X/34/45 and Glock 22/35 OEM magazines. Adds 5 rounds to 9mm and 4 rounds to .40 S&W with an easy-access floor plate." "og:image": "https://cdn.kygunco.com/assets/products/160987/thumbnail.jpg?v=1713453854" "og:image:height": "500" "og:image:width": "500" "og:title": "Shield Arms Glock Mag Extension +5/4 Rounds" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Gun Parts](https://www.kygunco.com/category/shooting/gun-parts) / [Handgun & Rifle Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts) / [Handgun Parts](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/handgun-parts) / [Handgun Attachments](https://www.kygunco.com/category/shooting/gun-parts/handgun-and-rifle-parts/handgun-parts/handgun-attachments) / SHL-G17-ME-5-BLK ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/160987/main.jpg?v=1713453854) For illustration purposes only, this image may not be an exact representation of the product. # SHIELD ARMS Glock 17/22 +5/4 Mag Extension Magazine extension for Glock 17/19X/34/45 and Glock 22/35 OEM magazines. Adds 5 rounds to Glock 17/19X/34/45 9mm magazines and 4 rounds to Glock 22/35 .40 S&W magazines. Features an easy-access floor plate for servicing the spring and follower, index cuts for grip, and includes a +10% power spring. $35.99 ** 4 interest-free payments of **$9** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Item # 160987 Style SHL-G17-ME-5-BLK UPC 853465008117 Condition New Manufacturer [Shield Arms](https://www.kygunco.com/brand/shield-arms) Weight 1 lb ### SHIELD ARMS GLOCK 17/22 +5/4 MAG EXT. The Shield Arms Glock 17/22/34/35/19X/45 Magazine Extension adds 5 rounds to your Glock 17/19X/34/45 magazine, and 4 rounds to your Glock 22/35 magazine. Our unique, easy access floor plate design allows you to easily access the spring and follower without having to remove the extension from the magazine body. **SPECIFICATIONS** - 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 Glock 17/19X/34/45 9mm - Adds 4 rounds to Glock 22/35 40 S&W - Comes with a +10% power spring - Fits OEM Glock magazines only - Proudly made in the USA - Fits most aftermarket flared mag wells - Lifetime warranty - Installation Instructions **Please check your state and local laws regarding magazine capacity restrictions.** ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from Shield Arms ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/shield-arms-g17-me-5-blk-glock-17-22-5-4-mag-ext.#webpage","@type":"WebPage","description":"Magazine extension for Glock 17/19X/34/45 and Glock 22/35 OEM magazines. 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