DG MP5K GBB daytonagun prototype (SRC steel body, CA SEF grip, Marui mag.) 1

DG design, SRC MP5k steel sheet folding body, Classic army SEF grip, Marui spring mag. Blow back moving weight = , the most kick MP5k airsoft MP5k power output = 1j 120psi 0.2 CA bb, MP5 A5 length, 120psi 0.2 CA bb, MP5SD (testing), mass production is in progress...