Cross Armory CRG+5MEG17GD Magazine Extension Fits Glock 17/22/31 Gen 1-5 5rd Gold Aluminum

The Cross Armory +5 Magazine Extension is a precision solution for shooters who want more capacity without sacrificing concealment or reliability. Machined from aircraft-grade CNC aluminum, this extension tacks on five additional rounds to Glock 17/22/31 magazines (Gen 1–5) while weighing just 1.35 ounces — one of the lightest +5 options on the market. Its low, compact profile keeps the magazine compatible with most magwells and holsters, so you don’t have to compromise carry or draw performance.

Cross Armory paid special attention to the mounting slots, spring interface, and external profile to ensure a secure, vibration-resistant fit and reliable feeding under stress. The True Grip texture gives a positive purchase in adverse conditions and helps with rapid reloads. Installation is straightforward and secure, turning your standard Glock or compatible clone magazine into a higher-capacity, combat-ready magazine in seconds. For a slim, strong, and dependable capacity boost, choose the Cross Armory +5 — available now at AR-15 Discounts.

Specifications

• Material: Aircraft-grade CNC aluminum

• Added Capacity: +5 rounds

• Compatible With: Glock 17 / 22 / 31 magazines — Gen 1, 2, 3, 4, 5

• Design Highlights: Low-profile, compact shape; optimized mounting slots; True Grip texture; reliable feed spring interaction