Simo GBB shows the converted HK416 GBB to be CO2 powered and can take in a drum magazine... "Hello, this is Simo. After a long hiatus, we’ve brought back the HK416D that we created. I had previously converted it to use CO2, but after that, the bullets stopped coming out. Either the semi-automatic function would stop working, or there would be issues with the valve. I encountered various problems and couldn’t fire it, so I left it alone for a year.

At the MOA Exhibition 2023, ITP Airsoft got a series of GAS drum magazines designed for use with Tokyo Marui products as well as a flash hider for the airsoft minigun. The gas drum magazine is designed for the AK Gas Blowback Rifle and for those looking for a drum magazine for the Tokyo Marui SAIGA-12K Gas Blowback Shotgun, they are readying one for release in 2024. They also have a drum gas magazine for the M4s GBBs.

If you are looking for a high-capacity gas drum magazine for your Desert Eagle gas blowback pistol, you might be interested in the latest product from AW Custom. The AW Custom Gas Drum Magazine for Desert Eagle Gas Blowback Pistols can hold up to 350 rounds and has a manual winding system. It also comes with shockproof pads that you can customize to fit your preferences. This magazine is compatible with AW/WE DE Series Variants and uses green gas as the power source.

AW Custom has introduced a new enhancement to the Desert Eagle Gas Blowback Pistol - the Desert Eagle Drum Magazine. This high-capacity magazine can hold up to 350 rounds, significantly reinforcing the firepower of the pistol. It features a manual winding system and comes with customizable shockproof pads for added durability and user comfort. The magazine is compatible with AW / WE DE Series Variants, making it a versatile addition to your arsenal.

That BB Guy takes out the GHK AK GBB equipped with a gas drum magazine from Armorer Works if he can rock and roll... "The Armorer Works green gas drum magazine is straight up awesome. It holds up to 350 BBs and enough gas to shoot most of them, without refilling. Here is some gameplay of me shooting it, and I hope that you enjoy."

Hadron Airsoft Designs show the AAP-01 Airtac Drum Magazine Conversion and talk about Airtac's magazine adapters... "AAP-01 Airtac Drum Magazine ConversionThe Airtac is a brand of airsoft magazine adapters that allows users to convert their airsoft magazines to fit different types of rifs. These adapters are made with high quality materials and are designed to ensure a precise fit with minimal wobbling or rattling.

How about that? A drum magazine designed from Avengers for use in airsoft shotguns, mainly for tri-shot airsoft shotguns and is electric powered for auto winding. This is the second drum mag for airsoft guns apart from the AA-12 AES from Tokyo Marui. Slim Airsoft got a video and says it can replace 40 shell magazines. He does an overview of it and tests to see how it performs.

Project Airsoft show their KWA QRF MOD1 Drum Magazine which is a combination of their KWA QRF Mod 1 magazine adapter and the BattleAxe 1200 AEG Drum Magazine... "The KWA QRF Mod 1 is a fantastic rifle, but only having access to 80 and 120 round magazines can be frustrating. Well, not anymore!

Airsoft Tec demonstrates the homemade drum magazines they made for the KSC/KWA MAC11 M11A1 Gas Blowbacks... "I made a drum magazine for KSC M11. It is a form that diverts CYMA's Thompson drum magazine and forcibly combines it with a normal magazine. If the BB feeding goes well, you can shoot quite comfortably.

Airsoft Sledge goes over the electric drum magazine mainly made for G&G M4/M16 AEGs... "Hi! In this video I present you my drum magazine from G&G, where you no longer have to crank the drum yourself.  I play it on my G&G ARP 556 and am more than happy about it!"