HPA grip base plate for AR15 / M4 by EPeS
Looking for a reliable HPA system connection? Want a solid, secure hose interface with no risk of damaging the HPA engine outlet inside the gun? Need a universal CNC part that fits EPeS / Delta Armory AR15 grips and can be adapted to others? The EPeS HPA grip base plate is designed to ensure maximum stability of the air feed into your HPA engine. Inside, it features a 6 mm push-in quick fitting (for the hose from the engine inside the gun), while outside it provides a QD Foster male connector with a dust cap. Thanks to compatibility with EPeS and Delta Armory grips (and easy adaptation for other brands), it’s the ideal part for protecting your setup and making hose handling simpler.
Key Features
CNC build:Machined from aluminum for maximum strength.
Quick installation:Fits EPeS / Delta Armory AEG grips; can be adapted to other brands.
Secure connection:Internal 6 mm push-in fitting and external QD Foster connector (male).
Protective cap:Includes a dust cap for the Foster connector.
Compatibility:For HPA systems (Mancraft PDiK, Polarstar F2, Wolverine Inferno, etc.).
Technical Specifications
Material: CNC aluminum
Internal connector: 6 mm push-in quick fitting
External connector: QD Foster Series 2 (male) with cap
Compatibility: AEG AR15/M4 grips (EPeS, Delta Armory; others with adaptation)
Intended for: HPA systems with 6 mm hose
Package Contents
HPA grip base plate for AR15
Integrated dust cap for the external connector




