The Agency Mag Ext for G17 17rd +5 Blk by Agency Arms is a premium magazine extension designed to enhance your Glock 17's capacity and performance. Crafted with precision, this extension is compatible with G17/17L, 19X, 34, and 45 models, offering a significant increase in magazine capacity.

This extension is machined from 6061 MIL-A-8625 Type 3 Hard Anodized aluminum, ensuring durability and a sleek finish. It features a Dot Matrix Panel for easy marking and a Chrome Silicon Alloy Spring for reliable performance. Ideal for range use, competition, and everyday carry, this extension is a must-have for Glock enthusiasts. Made in the USA, it reflects Agency Arms' commitment to quality and innovation.

Key Features:

• Manufacturer: Agency Arms
• Model: G17 Compatible Magazine Extension
• Type: Magazine Extension
• Caliber: 9mm or 40 S&W
• Capacity: +5 (9mm) / +4 (40 S&W)
• Finish: Anodized
• Color: Black
• Special Feature: Extended Ledge for one-handed manipulations