Free Shipping For First US Order Subscribe

HK ETHA3 Skulls

HK ETHA3 Skulls

HK ETHA3 Skulls

HK ETHA3 Skulls

HK ETHA3 Skulls

HK ETHA3 Skulls

HK ETHA3 Skulls

HK ETHA3 Skulls

Previous

Next

HK ETHA3 Skulls

$629.95

More Options

HK ETHA3 Skulls

HK ETHA3 Fracture Turquoise

Fracture Turquoise

HK ETHA3M - Mech - Fracture Turquoise

Mech Fracture Turquoise

HK ETHA3 Fracture Purple

Fracture Purple

HK ETHA3M - Mech - Fracture Purple

Mech Fracture Purple

HK ETHA3 Fracture Olive

HK ETHA3M - Mech - Fracture Olive

HK ETHA3M - Mech - Snake Red

HK ETHA3M - Mech - Machine Gold

Mech Machine Gold

HK ETHA3 Snake Red

HK ETHA3 Machine Gold

HK ETHA3M - Mech - Skulls

HK ETHA3M - Mech - Fracture Red

HK ETHA3M - Mech - Carbon Fiber

Mech Carbon Fiber

HK ETHA3 Fracture Red

Previous

Next

The HK ETHA3 delivers a competitive electronic marker experience without the premium price tag.

The ETHA3's sleek approach to ergonomics, coupled with some notable upgrades takes the platform into a new competitive realm. Its quick-release bolt assembly makes a huge difference to accessibility and maintenance on, or off the field. The aluminum low-rise feedneck reduces the overall height of the marker for a tighter, more compact player profile. And the new aluminum blade trigger brings a sharpness and responsiveness only found on more expensive marker platforms.

Features

Low-rise aluminum clamping feed-neck
Quick-release back cap
Tool-less bolt removal
Aluminum adjustable blade trigger
Integrated SL4 inline regulator
Powered by the Gamma Core spool valve drivetrain
Valve chamber shut-off and breech sensing drivetrain
GRN composite outer body
Aircraft-Grade Aluminum inner body core
Single-piece GRN frame and foregrip
Hose-less air transfer system
Push On Purge System (POPS) ASA assembly
Lock n' load 9V battery system
Pre Program Firing Modes
Tool-less grip access/removal
Wire-less frame to body connectivity
Ambidextrous LED status indicator
DefTek offset feed

What's Included

Planet Eclipse HK ETHA3 Marker
HK Army Barrel Cover
14.5" 2-piece Shaft 5 barrel - Cocker fast threads
** HSTL TANK, TFX LOADER, SONIC LOADER, LAZR BARREL NOT INCLUDED **
Each marker features a unique custom graphic and may not match photography

Reviews

Customer reviews

60

What's New

The latest HK Army New Releases

Previous

Next

Fall '26 Apparel

Fall '26 Apparel

SHOP PREMIUM TEES

New tees crafted for everyday comfort.

Hex PWR Barrel Restock

Hex PWR Barrel Restock

BARREL BUILDER

Pick your colors and build your own custom Hex PWR Barrel Kit.

BAGS + CASES

BAGS + CASES

SHOP NOW

Discover Expand Bags and EXO Cases to store and protect your gear.

NEW RMX GOGGLE COLORS

NEW RMX GOGGLE COLORS

SHOP NOW

The HK Army RMX Goggle System delivers toolless lens swaps, anti-fog dual-pane clarity, and tri-layer comfort foam.

WYN33 Lubricant

WYN33 Lubricant

Shop Now

Silicone-based lubricant in 10 easy-use pouches.

Paintball markers

Paintball markers

Shop Now

See the newest HK Army Paintball Markers for beginners to pro.

TEAM SPONSORSHIP

TEAM SPONSORSHIP

LEARN MORE

Applications are now open for paintball and airsoft teams for 2026 sponsorship.

Free shipping on your first order

NEXT DROP
LOADING.

New gear, restocks and team deals straight to your phone or inbox. Plus get free shipping on your first order for US customers.

SMS or email · cancel anytime

Reaper - Staggered Trigger - Gold (Fits Luxe Idol)

GET ON THE DROP LIST

CUSTOMER SUPPORT

For returns or exchanges, visit our Returns Portal. For other inquiries, visit our Customer Help Center.

Help Center

WHOLESALE

Our wholesale program offers a diverse range of opportunities for fields, stores and online retailers.

Become A Dealer

GIVE 20 GET 20

Give your friends $20 off their first order of $150+ and get $20 in redeemable loyalty tokens for each referral.

Refer A Friend