AIRTACUK
WE M4 / SCAR-L Open Bolt HPA Adapter (Modular)
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WE CAN BUILD THIS ADAPTER FOR YOU - Please check our gas magazine section for the gas magazine or parts you require. If you add these to your cart, we can build your adapter for you
If unavailable, we provide magazine / feed lip install instructions here
WE M4 / SCAR-L Open Bolt HPA Adapter (Modular)
M4 Base
Open Mon-Thu 4-6pm
Unit 27/28
Ballymena Business Centre
Galgorm BT42 1FL
United Kingdom
This adapter allows you to run HPA on your WE GBB M4, SCAR L, 416, or any other Open Bolt WE rifle.
Comes pre-fitted with valve, requiring a donor set of feed lips and gas router.
The magazine catch area of this adapter is adjustable, and comes with three shims allowing you to adjust nozzle to gas router seal.
Includes magazine catch shims labelled 1 to 3, along with all screws required to fit any of our modular magwell bases.
US Style HPA Fitting as Standard (most common fitting across industry - compatible with all AIRTAC HPA equipment)