A slide cover that you can wrap your Glock's slide with and able to cock the pistol even more effectively released by FAB Defense... "The TacticSkin Slide Cover is an Unprecedented Revolutionary Upgrade for Your Glock Handgun, providing You with the Ability to Customize your Glock slide Visibility while allowing enhanced Tactical Performance and Versatility.

Advantages:

• Provides Improved Back Cocking Serrations for Improved Tactical Grip
• Made of High-Grade Non-Slip Polymer Composite
• Ideal for Use in Humid Climate & Sweaty Palms Conditions
• Adds Front Cocking Serrations to Your Handgun for Various Cocking Methods
• Allows Proper Heat Dissipation
• Available in Five Colors – Can Be Used for Personnel Identification
• Manually Installed – No Gunsmith Required

Compatibility:

• GLOCK; 17 / 19
• Fits Use With GLOCK 21 Polymer Holsters
• NOTICE: Cannot Be Used With 'C' Models!"