TM G17 370rd Drum Adapter (Cassini)

TM G17 370rd Drum Adapter (Cassini)

Regular price$53.00

370rd drum version of our Cassini System for the Green Gas users.

Introducing the Cassini System:

Our Cassini System lets you can be one of the cool kids with an AEG adapter on your pistol, but without the hose! No need to invest in expensive air regulator and tank setups.

You mount our unique lower adapters (such as our Saturn System M4 AEG or Angel Custom Drum adapters) directly onto your pistol.

Want to run the M4 adapter for a while, but switch to something else? We won't make you pay $100 twice for adapters that go to the same gun.

The pull ring lets you quickly disconnect the plate system to refill your magazines.

No gasket maker or tools are needed; attach the easy-to-install single stack shims and tube into your pistol magazine, then slide the main piece onto where your baseplate should go.


  • Ready to go: Everything you need is included with every purchase.
  • Drum is included.
  • Green gas compatible- HPA rig is not required!
  • Cassini System is compatible with our existing lower adapters.
  • Quick-to-use pull ring allows fast disassembly for gas fills.

NOTE: This is made to order. 

NOTE: G-Series Magazine not included. For illustrative purposes only.

All packages are insured! :)

"Worst Case" lead times are below, but your order may ship earlier:

1-2 Month Lead Time: WE M4 depending on resupply delays.

2-Week Lead Time:  KWA Vector Adapter

2-3 Day Lead Time: Stock Adapters, Kyle/Meme Amplifiers

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