MILSPIN Blacked Out US Flag Magazine Extension

Now offering Milspin Magazine Extensions to our line of aftermarket Glock upgrades!

These premium parts add an ergonomic extension for your grip, increased round capacity, and added weight to your magazine for rapid ejection. Months of engineering, precision machining, and trial and error have resulted in this perfectly designed custom built magazine extension to fit your Glock.

Custom Spring (included with plus 5 versions): 0.051″ Rocket Wire to ASTM A228, adding additional coils to account for the extra rounds in your magazine

Specifications for MILSPIN Blacked Out US Flag Magazine Extension:

Features of MILSPIN Blacked Out US Flag Magazine Extension

• Now offering Milspin Magazine Extensions to our line of aftermarket Glock upgrades!
• These premium parts add an ergonomic extension for your grip, increased round capacity, and added weight to your magazine for rapid ejection.
• Months of engineering, precision machining, and trial and error have resulted in this perfectly designed custom built magazine extension to fit your Glock.
• Custom Spring (included with plus 5 versions): 0.051” Rocket Wire to ASTM A228, adding additional coils to account for the extra rounds in your magazine

Package Contents:

• MILSPIN Blacked Out US Flag Magazine Extension
• Magazine Extension
• Retaining Mag Bolt
• Allen Wrench
• Pre-Stressed Custom Rocket Wire Spring

What firearm models does the manufacturer say MILSPIN Blacked Out US Flag Magazine Extension is compatible with?

The manufacturer suggests that MILSPIN Blacked Out US Flag Magazine Extension is compatible with Glock 22, Glock 35, Glock 17, Glock 19X, Glock 23, Glock 43X, Glock 48, Glock 19