HPA Parts
HK Army Hostile XLP Regulator - Top Port
The Hostile Airsoft XLP Regulator is Engineered from tough, high-grade aluminum, this regulator lets you dial in your output pressure from 40psi to...
View full detailsHK Army Flex Line 42" Hose
The Hostile Airsoft Flex Line – the perfect connection for your HPA setup. This 42-inch line hits the sweet spot in length, giving you the freedom ...
View full detailsHK Army Reg Multi-Tool
HK Army Reg Multi-Tool – the ultimate tool for keeping your tank setup dialed in and ready to roll. This tool lets you safely degas, remove, and fi...
View full detailsESG-R (Regulator only) - Matte Black
Built for Monk Customs ESG, and an integral part of ESG-R, the lightweight and game-changing regulator is also available as 'regulator only'. So, i...
View full detailsMonk Customs ESG for Wolverine Heretic Labs Article II - Angled
Introducing ESG for Wolverine Heretic Labs Article II - Angled. Designed by Monk Customs, our famous grip now offers ergonomic and durable addition...
View full detailsMonk Customs End Cap
Amped Integral Grip Line 2.0 - Standard Weave With PolarStar Filtered QD Assembly
Amped Integral Grip Line 2.0 Standard Weave HPA Grip Line Features: Upgraded Debris Protection: Integrated filter to keep dust and debris out of...
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