Balystik HPA US adapter for MARUI

Description

HPA adapter suitable for Marui GBB or GBBR magazines with a 5mm thread. Also works with Stark Arms G17 and M&P9 magazines. Other models may also be compatible.

These HPA valves seal due to the addition of locking resin on the thread, allowing for various position levels depending on brands and models. The GBB magazine baseplate may require modification.
Never use PTFE tape.

These valves are only compatible with US threaded pressure couplings, such as lines from NINJA, REDLINE, VALKEN, and Wolverine.

Installation by a professional is recommended for HPA magazine modification, as compressed air can pose a risk if not installed properly. Additionally, exceeding the green gas pressure (110PSI) can cause material damage and serious harm.