



AIRTACUK
WE M4 / SCAR-L Open Bolt to M4 HPA Adapter (Modular)
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T1P Dead Drop Grip Compatible Run your HPA line seamlessly from your adapter into your rifle's grip Click to learn more
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Earn [points_amount] when you buy this item.

T1P Dead Drop Grip Compatible Run your HPA line seamlessly from your adapter into your rifle's grip Click to learn more
Earn [points_amount] when you buy this item.

T1P Dead Drop Grip Compatible Run your HPA line seamlessly from your adapter into your rifle's grip Click to learn more
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.
Your adapter will come with a number of shims that can be used to ensure snug fitment of your M4 magazine.
US Style HPA Fitting as Standard (most common fitting across industry - compatible with all AIRTAC HPA equipment)