HPA adaptor for GBB WE/KJW thread

Manufacturer AirsoftPro

Product SKU 17291

Availability > 10 pieces ready to ship

Full Description

Description

This high-quality HPA adapter from AirsoftPro allows easy conversion of a gas-powered GBB magazine to a high-pressure air (HPA) system.

The adapter is made of durable stainless steel, it offers reliability and long service life even in demanding field use.

The adapter replaces the standard fill valve and is designed for quick connection using a Foster Series 2 QD coupling – the most widely used HPA interface in airsoft.

Technical specifications and benefits

Direct replacement for the fill valve on GBB magazines or guns.
Compatible with Foster Series 2 (US QD) quick couplers.
Thread compatibility: M5 / WE / GHK / VFC / KJW.
Made from durable stainless steel – ideal for extreme conditions.
Czech-made – precision machining by AirsoftPro.

Stable performance in any weather

Unlike traditional gas systems, HPA is not affected by ambient temperature changes. The air remains in a gaseous state even in freezing temperatures, ensuring consistent pressure, no cooldown effects, and full usability during winter games.

Full Text

AirsoftPro

AirsoftPro® has been in the airsoft business since 2007. The brand listens closely to customers’ needs and focuses on offering quality products at fair prices. Built on years of hands-on airsoft experience, AirsoftPro® spare and upgrade parts are well known across the European airsoft market.

Today, AirsoftPro offers more than 13,000 active products in its e-shop, with a strong focus on in-stock availability and fast dispatch. The store is among the most popular airsoft shops in the Czech Republic, backed by excellent customer feedback on www.heureka.cz. AirsoftPro also operates a representative showroom with a retail store in Pardubice, where customers can view selected products and get personal advice.

SKU 11408