King Arms x Strike Industries Sentinel GRIDLOK® 8.5" Aster SE ETU Black and Red airsoft Carbine

King Arms x Strike Industries Sentinel GRIDLOK® 8.5" Aster SE ETU Airsoft Carbine – Black & Red

The King Arms x Strike Industries Sentinel GRIDLOK® 8.5" Aster SE ETU is a compact, high-performance CQB airsoft rifle developed under official EMG license. Combining aggressive Strike Industries styling with the advanced GATE ASTER SE ETU, this AEG delivers lightning-fast trigger response, durability, and precision for fast-paced engagements.

Licensed Strike Industries Platform

The replica features a full metal (aluminum) receiver with authentic Strike Industries markings and a unique serial number. The compact 8.5" GRIDLOK® handguard supports M-LOK accessories and can be expanded with RIS rail sections for mounting optics and tactical gear.

• 8.5" GRIDLOK® rail system (M-LOK + RIS compatible)
• Licensed OPPRESSOR muzzle device
• Functional bolt catch
• Strike Industries Cobra trigger & controls
• Flip-up iron sights

GATE ASTER SE ETU – Advanced Performance

At the core of this rifle is the GATE ASTER SE ETU, delivering top-tier electronic control and customization:

• Ultra-fast trigger sensitivity (up to 60 settings per mm)
• Adjustable pre-cocking (Low / Mid / High)
• Programmable fire modes (Semi, Burst, Full Auto)
• Active brake system for consistent cycling
• Ultra-low power consumption (0.29 mA deep sleep)
• Compatible with brushless motors

Advanced configuration is available via USB-Link or Blu-Link using the GCS app, allowing full tuning and diagnostics.

Reinforced Internal Setup

The rifle features robust internal components designed for reliability and long-term performance:

• High-torque neodymium motor
• CNC steel gears
• Steel-tooth piston
• 8mm bearings
• Quick spring change system
• Rotary Hop-Up chamber

CQB-Optimized Performance

With a 200 mm inner barrel and approximately 370 FPS, this rifle is optimized for close-quarters combat, offering superior maneuverability and rapid target acquisition.

Ergonomics & Customization

The adjustable stock, slim pistol grip, and compact form factor ensure excellent handling in tight environments. The top RIS rail allows easy mounting of optics such as red dot sights.

Explore more in our airsoft rifles collection or complete your setup with tactical gear. Discover more from King Arms.

Key Features

• Licensed Strike Industries design
• GATE ASTER SE ETU pre-installed
• Compact 8.5" GRIDLOK® modular rail
• High-torque motor & CNC steel gears
• Quick spring change system
• Perfect for CQB and speedsoft gameplay

Package Includes

• King Arms x Strike Industries Sentinel GRIDLOK® replica
• Mid-cap magazine (250 BBs)

Note: Battery and charger are not included.

Brand	King Arms x Strike Industries (EMG Licensed)
Model	Sentinel GRIDLOK® 8.5" Aster SE
Type	Electric Airsoft Rifle (AEG)
Material	Aluminum, Polymer
Length	64 – 72.5 cm
Weight	2800 g
Muzzle Velocity	~370 FPS
Inner Barrel	200 mm
Gearbox	V2
Bearings	8 mm
Hop-Up	Rotary
Fire Modes	Semi, Burst, Full Auto
ETU	GATE ASTER SE
Spring System	Quick Change
Thread	14mm CCW
Connector	Deans (T-Plug)
Magazine Capacity	250 BBs
Color	Black & Red