HKOTG TV Angry Gun Retractable Gas Stock for Marui M870

Exclusive look at theAngry Gun Retractable gas stock for Marui M870 Tactical. Installation review Host: Martin Big thanks to Angry Gun for inviting us over to their workshop. Pre Order Please Like Share and Subscribe. Stay Tuned for more videos, reviews and much more. in the mean time come join us in the HKOTG Facebook Group, all Airsofters are welcome. Link Below Like the HKOTG Faceb