World premiere.H&K MP5 UMP AEG & chrono.World premiere.Cyma CM.041 Standard.

Product name : Cyma CM.041 Standard H&K MP UMP. Manufactured under license from the German arms manufacturer Heckler und Koch and distributor Umarex.Measured with Specna Arms Core Bio 0,20 g BB & Delta Armory 11,1 V/ 1100 mAh LiPo battery .1 / chrono : orig. M110 spring ,2 / chrono : with M115 spring. Distance : 4 m.Weight with metal magazine & all accessories : 3313 g.Full metal.Tested springs : M100 = 113 m/s M110 = 118 m/s M115 = 125 m/s M120 = 139 m/s