Killjoy Industries Tiberius Thumb Mag Release - Black

The Killjoy Industries Tiberius Thumb Mag Release allows you to replace your plastic mag release button with a much more durable metal version from Killjoy.

Features:

• Precision Machined to Tiberius Specifications
• Replaces Plastic Stock Magazine Release
• Fits Tiberius T8, T8.1, T9, & T9.1 Models