Tokyo Marui - M4 URGI 11.5" SOPMOD Block 3 MWS GBB eyepro The replica uses a new

The replica uses a  new generation quick spring change system

Length 64cm(L) x 23cm(H) x 7cm(W)

The piston sear is made of steel

Weight:                              5

The replica fires 6mm BBs placed in special shells

Tokyo Marui - M4 URGI 11.5" SOPMOD Block 3 MWS GBB eyepro The replica uses a newTokyo Marui URG I 11. 5inch Sopmod Block 3 MWS GBBR Green Beret's choice of 11. 5 inch URG I The 11. 5 inch barrel URG I, which has been confirmed to be used by the US Army Special Forces "Green Beret", is lined up as a gas blowback machine gun! The uniquely shaped 10. 5 inch handguard is equipped with an STR type stock. It is a particular model that pursues specifications unique to URG I It is equipped with a new blowback engine with a large piston