Cross Armory Glock 17/22/31 Gen 1-5 +0 Aluminum Magazine Extension

The Cross Armory CRG+0MEG17BK magazine extension is a low-profile +0 base extension designed to enhance handling while maintaining a compact footprint that fits common magwells and holsters. Precision CNC-machined from solid billet aluminum, it adds mass to help promote a smooth magazine drop on empty. The True Grip exterior profile is engineered for a secure hold, even with wet, bloody, or gloved hands, and the design supports a clean, simple, and secure installation.

Product Highlights

• Lowest-profile +0 magazine extension design for a compact, carry-friendly setup
• Fits Glock 17/22/31 magazines across Gen 1–5 platforms
• True Grip texture/contours for confident handling with gloves or in adverse conditions
• Solid billet, CNC-machined aluminum construction for strength and durability
• Added weight (4 oz) helps support a smooth drop on empty and consistent handling

Specs

• Brand: Cross Armory
• Product Type: Magazine Extension
• MPN: CRG+0MEG17BK
• UPC: 046139039559
• Firearm Fit: Glock 17/22/31 Gen 1–5
• Capacity Change: +0
• Material: Aluminum
• Color: Black
• Weight: 4 oz