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.

One of the most notable features of Airtac magazine adapters is their ease of use. These adapters are specifically designed to be user-friendly and easy to install, allowing users to quickly and easily switch between different airsoft rifs with minimal hassle.

Another key benefit of the Airtac brand is their versatility. These adapters are compatible with a wide range of airsoft rif, including popular models from brands such as Tokyo Marui, VFC, G&G, and more.

Overall, the Airtac brand of airsoft magazine adapters is a reliable and effective choice for airsoft enthusiasts who want to make sure they have the right gear for any situation. Whether you're playing in a competitive game or just enjoying some target practice, these adapters can help you get the most out of your airsoft magazines and rifs.

Here we fit the TM 400rd drum Airtac conversion kit. I had no practice runs, and this was done with minimal effort. in this build we use the  @airtacjames2532   kit with our new  AAP-01c

We have since tested this and the unit feeds at 32rds sec with ease, coupled with a  SniperMechanics flamingo/Hadronairsoftdesigns  loki hop unit from Empire Airsoft."