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

The King Arms x Strike Industries Sentinel GRIDLOK® 8.5" Aster SE ETU is a compact, high-performance AEG airsoft rifle developed under official EMG license. Combining licensed Strike Industries externals with advanced GATE ASTER SE electronics, this rifle is built for players who demand precision, responsiveness, and reliability in CQB and speedsoft environments.

Licensed Strike Industries Platform

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

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

Advanced GATE ASTER SE ETU

This rifle is equipped with the GATE ASTER SE ETU, delivering top-tier trigger response and advanced programmability:

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

Advanced tuning is available via USB-Link or Blu-Link and the GCS app, allowing full control over trigger behavior and performance.

Reinforced Internal Components

The rifle is built with high-quality internals designed for durability and consistent performance:

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

Compact CQB Performance

With a 200 mm inner barrel and approximately 370 FPS, this rifle is optimized for close-quarters combat while maintaining solid mid-range accuracy. Its compact size ensures excellent maneuverability in tight environments.

Ergonomics & Customization

The adjustable stock, slim pistol grip, and enlarged charging handle provide superior comfort and control. The top RIS rail allows easy mounting of optics such as red dot sights.

Discover more options in our airsoft rifles collection or upgrade your setup with tactical gear.

Key Features

• Licensed Strike Industries design
• GATE ASTER SE ETU pre-installed
• 8.5" GRIDLOK® modular rail system
• 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