



AIRTACUK
VFC FAL/LAR OSW to M4 HPA Adapter (MODULAR)
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This adapter allows you to run HPA with M4 AEG Mags (such as PTS EPM1) on your VFC FAL/LAR OSW
Gas valve and feed lips are prefitted.
Requires gas router from donor magazine, this is trivially easy to switch across.
The magazine catch area of this adapter is adjustable, and comes with three shims allowing you to adjust nozzle to gas router seal. We test each adapter in a VFC FAL/LAR OSW before shipping, and prefit the shim that provides us the best performance.
We utilise a non VFC valve with very high flow. This has allowed us to build a far more reliable adapter that is capable of high FPS and sustained full auto.
Includes one set of spare feed lips
US Style HPA Fitting as Standard (most common fitting across industry - compatible with all AIRTAC HPA equipment.