Octane Airsoft shows you how he does reloads with the reloads with the Primary Airsoft Hi-Capa to M4 Mag Adapter. A bit cumbersome if you look at it, but this video can help you do faster reloads especially if you run out of BBs in the middle of a game. This adapter allows you to use an M4 magazine to Hi-Capa GBB pistol and have it HPA tapped.

Kraken Airsoft takes a look at the Primary Airsoft M4 Mag Adapter for use Hi-Capas and shotguns... "Today we are reviewing an amazing airsoft product from primary airsoft! If you have every wanted a M4 mag adapter for your high capa airsoft pistol or shotgun, but weren't sure if you would like it. Today we answer your questions on the original airsoft m4 mag adapter from primary airsoft. Hope you all enjoy!"