EPeS EAR-10 CNC (SR-25 DMR) SMR 15.3" HPA - ADMIRAL – Black

EPeSní EAR-10 ADMIRAL – HPA SR-25 DMR rifle tuned to perfection

This expert product description was prepared by the ANAREUS.cz expert team. All rights to this unique content are bound to the anareus.cz domain.EPeSní EAR-10 SMR 15.3" in the ADMIRAL configuration is a fully assembled and hand-tuned SR-25 HPA DMR platform in which EPeS Custom combines an exceptionally durable CNC construction with a precision MAXX hop-up system and one of the most adjustable HPA engines available today, the PolarStar F2™. The foundation is a precision-machined Retro Arms CNC receiver made from 7075 T6 aircraft-grade aluminium with a V2.5 gearbox shell and a modern aluminium 15.3" SMR handguard. Inside is a PolarStar F2™ with a dual-solenoid system, allowing independent control of nozzle movement and air delivery. The result is extremely fast response, consistent operation, extensive tuning options and, above all, an exceptionally quiet shot ideal for DMR use. Depending on the operating pressure setting, power can be adjusted approximately within the range of 1 to 4 J, allowing the rifle to be tuned according to the rules of a particular event. Accuracy is provided by a MAXX M4A-PRO CNC hop-up chamber with TDC pressure system, a precision Maple Leaf 6.02 mm inner barrel with centring rings and a Super Macaron 60° hop-up bucking. The spring-loaded F2™ nozzle also helps ensure reliable feeding even when using mid-cap magazines with stronger follower springs. The EAR-10 ADMIRAL is therefore not merely a collection of premium components, but a complete DMR system hand-assembled, centred, tested and tuned by EPeS Custom with an emphasis on accuracy, quiet operation, consistency and long service life. To get it up and running, simply add an HPA regulator, HPA tank, HPA line and HPA micro battery.

Key features of the EPeSní EAR-10 ADMIRAL

Technical specifications

• Manufacturer: EPeS Custom
• Model: EPeSní EAR-10 SMR 15.3"
• Configuration: ADMIRAL
• Platform: SR-25 / AR-10 DMR
• Power source: HPA
• HPA engine: PolarStar F2™
• Power: approx. 1–4 J
• Operating pressure: 45–145 PSI
• Receiver material: CNC-machined 7075 T6 aluminium
• Dimensions: 860 / 940 mm
• Weight: 2.45 kg
• Colour: black
• Handguard: SMR 15.3", aluminium
• Inner barrel: Maple Leaf 6.02 mm
• Inner barrel length: 430 mm
• Hop-up chamber: CNC MAXX M4A-PRO
• Hop-up pressure system: TDC
• Hop-up bucking: Maple Leaf Super Macaron 60°
• Magazine capacity: 120 BBs
• Magazine material: metal
• Magazine type: Mid-cap
• Barrel thread: 14 mm CCW
• Recommended battery: 3.7V HPA micro
• Connector: JST

Package contents

• EPeSní EAR-10 SMR 15.3" HPA – ADMIRAL
• 120 BBs SR-25 Mid-cap magazine
• Folding sights
• M-LOK grip
• EPeS Medium transport case

Recommendations and warnings

• A complete external HPA setup must be purchased separately to operate the rifle – HPA tank, secondary regulator, line and 3.7V HPA micro battery with JST connector.
• Always adjust the power in accordance with the rules and energy limits of the specific field or event.
• When not playing, do not leave the battery connected to the rifle.
• A suitable BB speedloader is required to fill the Mid-cap magazine.
• The rifle is compatible with most SR-25 / AR-10 type magazines, including CYMA and Silverback MDR-X magazines.
• PTS EPM-LR magazines may fit more tightly in the magazine well, but feeding remains reliable.

Frequently asked questions (FAQ)

What does the ADMIRAL configuration mean?

ADMIRAL represents the premium HPA configuration of the EAR-10, built around a Retro Arms CNC receiver and PolarStar F2™ engine with a precisely tuned MAXX and Maple Leaf hop-up setup. The rifle is hand-assembled, centred, tested and tuned by EPeS Custom.

What do I need to purchase to make the EAR-10 ready to fire?

You will need an HPA tank, secondary HPA regulator, HPA line and 3.7V micro battery with a JST connector. You will also need suitable BBs and a speedloader for the Mid-cap magazine.

Can the power of the EAR-10 ADMIRAL be adjusted?

Yes. The PolarStar F2™ allows power to be tuned using the operating pressure and FCU settings. This setup can achieve approximately 1–4 J. Always adjust the specific settings to comply with the rules of the field or event.

Which magazines can be used with the EAR-10?

The rifle uses SR-25 / AR-10 platform magazines and is compatible with most common versions, including CYMA and Silverback MDR-X. PTS EPM-LR magazines fit more tightly in the magazine well but feed reliably.