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Built Stuby Calico Jack Polarstar Jack HPA M4
$475.00
$645.00
Reliable fast shipping
Stuby Calico Jack with a Polarstar Jack HPA engine. Great for cqb and outdoors. Had an upgraded weaved airline as well as a aftermarket trigger. Phenomenal overall gun. Airtank, regulator, airline, attachments, fcu and battery can be added for extra