Regular price$359.99
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MODULAR LOWER : ELECTRIC DRUM
The Tapp M4 Modular Adapter converts your traditional gas airsoft gun to use HPA and accept standard M4 AEG magazines (super-feed mags recommended)
Modular design allows lower to be changed to different lowers. This makes the adapter interchangeable between M4, ARP, MP5, etc
Gas magazine included and pre-installed with single stack mod to allow faster BB flow
Friction-less BB stop allows smoother feeding and prevents BB loss while reloading
Recommended 90-100 PSI
Uses a motor and 9v battery to wind. Winds with button under the drum