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E&C Strike Industries M4 Sentinel Gridlok 8.5'' PDW Gel Blaster Rifle Replica - EC337

Product Description
$640.00 $799.00
Maximum quantity available reached.

*This item is restricted for sale in Queensland only – please see Gel Blaster Purchase and Shipping restriction details below.

The E&C Strike Industries M4 Sentinel Gridlok 8.5'' PDW Gel Blaster Rifle Replica is a cutting-edge fusion of innovative design and top-tier performance. Crafted with precision engineering and premium materials, this gel blaster rifle sets a new standard for excellence in the field.

At the heart of the Sentinel Gridlok replica lies a robust gearbox, ensuring reliable and consistent firing even in the most demanding scenarios. The 8.5-inch PDW configuration offers enhanced maneuverability and versatility, making it ideal for close-quarters engagements and urban combat situations.

Styled with Strike Industries' signature Gridlok handguard, this replica rifle exudes a futuristic aesthetic that's sure to turn heads on the field. The unique design not only enhances the rifle's visual appeal but also provides a comfortable and ergonomic grip for improved handling and control.

Equipped with advanced internals, including a precision hop-up system, the Sentinel Gridlok replica delivers unparalleled accuracy and range, giving you the edge over your opponents with every shot. Whether you're engaging targets at short range or taking aim from afar, this rifle ensures optimal performance in any scenario.


  • Brand: East & Crane (E&C)
  • Model: E&C Strike Industries M4 Sentinel 8.5'' PDW Gel Blaster Rifle - EC337
  • Released: September 2023
  • Type: Automatic Electric Gel Blaster (AEG)
  • Firing Modes: Semi/Full-Auto & Safe
  • Receiver: Full metal receiver & barrel assembly
  • Authentic makers markings - Strike Industries Laser engraving on Receiver & buttstock
  • Buttstock: CNC metal Viper Personal Defence Weapon (PDW) stock - spring loaded
  • Handguard: Metal with full-length top Picatinny rail & an MLoK System for adding attachments
  • Metal Trigger
  • Strike Industries Cobra CNC Alloy Trigger guard
  • Inner Barrel: Alloy 7.5mm 
  • Outer Barrel: Metal with 14mm CCW Thread for attachments
  • Highest quality metal materials and craftsmanship
  • Designed and built with the utmost attention to detail
  • 2-piece split metal receiver
  • Strong metal construction from muzzle to stock tube
  • V2 LDT Warinterest LDX Basic Metal Gearbox with metal gears
  • 18:1 Gear ratio
  • CNC Metal Fire Selector switch
  • CNC Metal Receiver Pins
  • Flash Suppressor: Strike Industries (SI) Oppressor Muzzle device
  • Charging handle opens dust-cover
  • Uses 7-8mm gel ball ammunition
  • Hopup: Not included. Compatible with 14mm CCW hopup systems*
  • Battery Connection: Mini-Tamiya connector**
  • Length: 620mm - 700mm
  • Weight: 2900g
  • Thread Direction: 14mm Negative (14mm CCW)
  • Gearbox: LDX basic - Highly upgradeable
  • Motor: Long Type
  • Fire Modes: Semi/Full-Auto, Safety
  • Materials: Metal alloy & polymer


  • Muzzle Velocity: 300+ Feet per Second

Package Includes:

  • E&C Strike Industries M4 Sentinel Gridlok 8.5'' PDW Gel Blaster Rifle - EC337
  • 1 x Gen 8 Style Magazine - Black
  • 2 x MLoK Rubber handguard Grip Strips

* Note: This blaster is compatible with 14mm CCW threaded hopup systems. Hopup not included & sold separately. 

** Note: Battery & charger not supplied. Sold separately. 

Gel Blaster Purchase and Shipping Restrictions

Gel Blasters are a restricted item in all states and territories of Australia except Queensland. Gel blasters are therefore unable to be purchased from our site by customers residing outside of Queensland. If you reside outside of Queensland and add a gel blaster to your cart it will automatically be blocked and will not allow you to check out.

For further information on the laws regarding gel blasters in your state or territory see the following links: ACT , NSW , VIC , SA , WA , NT , TAS , QLD .

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