KnuckleDuster Handguard


Cosmetic add-on for the Caliburn and TalonClaw that attaches to the trigger guard. Hardware included.

This accessory is compatible with the Caliburn 4 (C4).


– Single piece, easy install
– Uses original hardware from lower magwell
– Compatible with Caliburn and Talon Claw

Includes hardware needed for attachment.

Design by captainslug on Thingiverse licensed under the Creative Commons – Public Domain Dedication license.

Additional information

Weight .01 lbs
Dimensions 6 × 5 × 1 in

3D Solutech Real Black, 3D Solutech Natural Clear, Paramount Graphite Grey, AMZ3D Light Grey, AMZ3D Red, Paramount Iron Dark Red, Hatchbox Orange, 3D Solutech Real Purple, 3D Solutech Apple Neon Green, Hatchbox Green, Paramount Military Green, Hatchbox Blue, eSun Light Blue, 3D Best-Q Metal Light Silver, 3D Solutech Banana Yellow, Melca Neon Yellow, 3D Solutech Real White, Tianse Gold, 3D Solutech Navy Blue, 3D Solutech Hot Pink, Paramount Military Khaki Tan


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