E&C KAC KS-1 Ultra Line AEG Gel Blaster – Flat Dark Earth (Tan)

Experience premium performance and authentic tactical realism with the E&C KAC KS-1 Ultra Line AEG Gel Blaster in Flat Dark Earth (Tan). Built on E&C’s Ultra Line platform, this full-length service rifle-style gel blaster delivers real-world weight, balance, and durability thanks to its full metal construction and CNC-grade components — perfect for serious Gelsoft players and collectors alike.

The KS-1 replicates the look and feel of the elite KAC rifle system, featuring a fully ambidextrous receiver, URX6 M-LOK handguard for accessory compatibility, and adjustable stock for personalised fit. Powered by E&C’s Ultra Line gearbox with an integrated programmable MOSFET and upgraded air compression parts, it offers reliable performance and consistent output right out of the box.

Whether you’re building a competitive gel blaster arsenal or seeking an eye-catching field centrepiece, the KS-1 Ultra Line in Flat Dark Earth provides superior build quality, tactical versatility, and standout performance.

E&C KAC KS-1 Ultra Line AEG Gel Blaster Features:

• Premium Ultra Line AEG Platform – Advanced gearbox with programmable MOSFET and upgraded compression system for dependable performance.
• Authentic Tactical Build – Full metal construction with deep engraved markings and military-inspired styling.
• Ambidextrous Operation – Fully ambidextrous receiver and controls for left/right-hand ergonomics.
• URX6 M-LOK Handguard – Lightweight, modular rail system for optics, grips, and accessories.
• Adjustable Stock – Personalise length-of-pull for comfort and control.
• Realistic Weight & Feel – Closely matched to real steel rifle weight for immersive handling.
• Flat Dark Earth (Tan) Finish – Stylish, tactical colour option perfect for field use or display.
• Complete Package – Includes E&C KS-1 gel blaster, KAC Suppressor and alloy M4 magazine.

E&C KAC KS-1 Ultra Line AEG Gel Blaster Tech Specs:

• Manufacturer: E&C
• Model: KS-1 Ultra Line AEG
• Colour: Flat Dark Earth (Tan)
• Build Materials: Full metal/alloy with polymer components
• Operating System: AEG (Automatic Electric Gearbox)
• Gearbox: Ultra Line gearbox with programmable MOSFET
• MOSFET: Eshooter V2 Basic
• Motor: High Torque Brushless
• Fire Modes: Safe / Semi / Full Auto / Binary / 3-Burst
• Overall Length: 78 cm
• Handguard: 12.5″ URX6 M-LOK
• Barrel Length: 13.7″ dimpled heavy duty outer barrel
• Weight Approx.: 2.7 kg (realistic handling)
• Muzzle Speed: ~330 FPS (with 11.1V battery)
• Rate of Fire: ~20 RPS (11.1V battery)
• Connector: T-Deans
• Magazine: E&C Metal M4
• Gel Ammo: Type 7–8mm gel balls
• Outer Barrel Thread: 14mm CCW
• Package: Includes Gel blaster, KAC Suppressor and metal magazine
• Battery & Charger: Not included

Premium performance meets tactical authenticity with the E&C KAC KS-1 Ultra Line AEG Gel Blaster – Flat Dark Earth (Tan). Featuring full metal construction, advanced Ultra Line internals, and modular M-LOK handguard — this rifle-style blaster is engineered for serious players and collectors. The E&C KS-1 Ultra Line in Flat Dark Earth delivers top-tier build quality, real-world handling, and field-ready performance — the ultimate choice for tactical gel blaster enthusiasts who demand reliability and immersion.

Please Note, this Blaster does not come with a battery or Charger. It runs on the Deans connector, and we recommend the GAONENG 1500mah Deans plug – 11.1v Li-Po Gel Blaster Battery

We also Recommend the Black Label Balanced Battery Charger.

Click the image, to add an 11.1v DEANS Battery

X-Force Black Label Balanced Charger. Click image to add to your order.

Remember, one mag is never enough. We have found that the Best Colour match, and most compatible mag to have as a spare, is the Warinterest Stanag Mag, in Tan.

Click image to add the best colour match mag, as a spare to your order.

The WarInterest Metal Stanag Tracer Mag – Tan, is also an excellent option for the KS-1

We also highly recommend, our Punisher Gels, for the most consistent performance in the E&C KS-1 (EC312).

Click the image above, to add some Punisher gels to your order.

Please note, this is a Gel Blaster Toy and not a Real firearm

Always “Stop and Think” when using your blaster, and carry it in a suitable bag or case between home and the Gel Ball Battle fields. Never point, or shoot your Blaster at animals, or people without their permission.

Always use suitable eye protection, when using your Gel Blaster.