Strike Industries Empalg17Fde Extended Mag Plate Fits Glock G17 G22 Flat Dark Earth 6061 T-6 Aluminum

The Strike Industries Extended Mag Plate for Glock G17 and G22 is a precision-machined aluminum accessory designed to boost your magazine capacity without the snags and hangups of poorly designed mag extensions. Machined from 6061-T6 aluminum and finished in Flat Dark Earth, this EMP adds five rounds to standard 9mm G17 magazines or four rounds to .40 cal G22 magazines—a meaningful increase for duty, competition, or range work. Strike's low-drag geometry keeps reloads smooth and the aggressive look cohesive with your pistol's lines.

Installation requires care: the aluminum plate is engineered as a tight fit to lock securely to the magazine body, and Strike specs it for professional gunsmith installation only. The package includes everything you need—the extended spring, aluminum locking plate, set screw, and hex tool—but overtightening the screw can damage the magazine's polymer base. If you're installing it yourself, a light c-clamp on the magazine body during install and removal prevents stress to the locking ears. This is not a casual swap-on accessory; treat it as a precision modification.

Compatible with Glock factory OEM G17, G17L, G19X, G22, G24, G34, G35, and G45 double-stack magazines. It also works with the Strike Industries Magwell. Do not use with 10-round magazines or ETS Magazines. Note that the anodized Flat Dark Earth finish may vary slightly batch to batch due to the nature of the anodization process.

Key Features

• Machined 6061-T6 aluminum construction for durability and lightweight handling
• Adds 5 rounds (9mm G17) or 4 rounds (.40 cal G22) to OEM double-stack magazines
• Low-drag, no-snag design for reliable magazine reloads
• Includes extended spring, aluminum locking plate, set screw, and hex tool
• Fits within USPSA 140mm race division magazine limits
• Available in Flat Dark Earth anodized finish
• Compatible with Strike Industries Magwell systems

Specifications

Frequently Asked Questions

What magazines are compatible with this extended mag plate?

This plate fits OEM Glock factory double-stack magazines for the G17, G17L, G19X, G22, G24, G34, G35, and G45. It also works with the Strike Industries Magwell. Do not use with 10-round magazines or ETS brand magazines.

Can I install this myself, or do I need a gunsmith?

Strike Industries specifies this as a professional gunsmith installation only. The aluminum plate is designed as a tight fit to ensure security, and improper installation can damage the magazine's polymer base ears. If you do install it yourself, use a light c-clamp to gently support the magazine body during installation and removal, and do not overtighten the set screw.

How many rounds does this add to my magazine?

The extended mag plate adds 5 rounds to standard 9mm Glock G17 magazines or 4 rounds to .40 cal Glock G22 magazines.

Is this legal where I live?

This product cannot be sold to residents of California, Hawaii, New York, or New Jersey due to state magazine capacity restrictions. It is your responsibility to know and comply with your local firearms laws before purchase.