FAB Defense Ultimag 17 18-Round 9mm Magazine — Black

The FAB Defense Ultimag 17 is an 18-round replacement magazine designed for Glock 17 and compatible models. It accepts 9x19mm (9mm Luger) ammunition and pairs reinforced polymer construction with a multi-textured surface for secure handling. The magazine ships with a concealable base plate installed and includes a tactical floor plate for alternate carry preferences.

Key Specifications

• The magazine capacity is 18 rounds of 9x19mm (9mm Luger).
• The factory-installed finish/color is black.
• Compatibility includes Glock G17, G17L, G19, G19X, G34, G45, and G47.
• The package includes a concealable base plate installed and a tactical floor plate.
• Features visual round indicators showing counts from 4 through 18.
• The magazine allows tool-free disassembly for cleaning and maintenance.
• Construction uses impact and crush-resistant reinforced polymer.
• The exterior provides a multi-textured surface for enhanced grip.
• Provides two enclosed floor plates for configuration options.
• Also available in a limited 10-round 9x19mm variant (ULTIMAG 1710R).

Engineered for reliable function and adaptable carry, the Ultimag 17 balances capacity and concealability for range, training, and duty use. Its reinforced polymer body and visual indicators make routine handling and load checks straightforward, while the included floor plate options let users tailor the magazine to carry preference and grip ergonomics.