G&G Armament 300rnd Drum Magazine for GTP9/SMC9 GBB Pistols

They've only gone and done it, the absolute lunatics! A drum magazine for G&G GTP9 and SMC9. Clearly G&G have been listening to the community and have brought us this 300 round wheel wound drum mag resulting in some insane firepower for your now portable LMG in pistol form factor!