The Shield Arms Glock 19 +5/4 Magazine Extension in black is a high-quality accessory designed to increase your firearm's capacity and enhance its functionality. This extension adds 5 rounds to 9mm magazines or 4 rounds to .40 S&W magazines, significantly boosting your Glock 19's firepower. Crafted from durable 6061 T6 aluminum, it offers superior strength and reliability compared to polymer alternatives. The extension features a sleek black anodized finish that resists wear and corrosion, maintaining its appearance even with frequent use. Its precision machining ensures a perfect fit and seamless integration with your factory or aftermarket magazines. The design incorporates texturing for improved grip and handling, making reloads faster and more efficient.

Features and Specifications:

• Compatible with Glock 19 magazines (9mm and .40 S&W)

• Adds 5 rounds to 9mm magazines or 4 rounds to .40 S&W magazines

• Constructed from 6061 T6 aluminum for durability

• Black anodized finish for wear and corrosion resistance

• Textured surface for improved grip and handling

• Precision machined for perfect fit and function

• Easy installation with included hardware

• Maintains reliable feeding and function

• Includes: Extension, spring, and installation hardware

• Made in the USA