M4 Commando Open Stock Color:Black 600d polyester exterior & interior

600d polyester exterior & interior shell

so it great for active-duty personnel

they may not be compatible with billet upper receivers due to indexing tabs

ideal for securing a handgun

Max Velocity 2850 ft/s 3 3 ENHANCED

M4 Commando Open Stock Color:Black 600d polyester exterior & interiorRings Manufacturing has been providing firearms simulators and training devices to civilian, law enforcement and military trainers for decades. Their BLUEGUNS are crafted to the exact size and dimensions of the firearms they represent. These replicas are so exacting that holster and accessories manufactures use Rings Blueguns to display and demonstrate their products. Made from high impact polyurethane these training replicas are the most durable