Compatible attachments
Compatible Attachments
Goatguns are forged from diecast metal. Each model takes between 2-4 years to create.

Removable magazine
History in your hands. Mag release lever in action.
Comes with 3 dummy 300 blk rounds

Functioning Parts
Folding stock works
Romeo® sight tightens on and off
Removable suppressor

Chambers Rounds
Cycles the dummy rounds
Removable magazine
History in your hands. Mag release lever in action.
Comes with 3 dummy 300 blk rounds


Functioning Parts
Folding stock works
Romeo® sight tightens on and off
Removable suppressor
Chambers Dummy Rounds
Cycles the little .300 blk dummy rounds


The SIG SAUER MCX Rattler is a compact, modular firearm designed for close-quarters combat. Introduced in the 2010s, it's chambered for various cartridges, like the .300 Blackout and 5.56x45mm NATO.
It features a short barrel and a folding stock for maximum maneuverability. The MCX Rattler is used by special forces and law enforcement for its compact design and adaptability. Its legacy includes its role in modernizing compact rifles for specialized tactical operations.
Own your piece of history with an officially licensed miniature SIG MCX® model today! Buy to build it now.


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