T17 PRO Hellcat – Full Metal .68 Caliber M4 Replica
Elite Tactical Performance | <20J / 16J Versions with adjustable regulator
The T17 PRO Hellcat is a high-fidelity, 1-to-1 scale M4 replica designed for those who demand ultimate realism and uncompromising performance. Built on a full-metal platform, the Hellcat utilizes the revolutionary Mini D.E.R.P. (Dynamic Exo Retention Platform) blow-forward system.
Equipped with the F.B.U. (Flexi Breech Unit), this marker seamlessly handles both standard .68 caliber roundballs and shaped projectiles in both semi and fully automatic modes.
Core Technologies:
Mini D.E.R.P. (Dynamic Exo Retention Platform)
The heart of the Hellcat is a self-contained power plant that houses a compact HeatCore within a single functional mechanical unit. This modular design allows the entire internal assembly to be removed and operated independently of the body.
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Consistency: Delivers superb +/- FPS stability over the chronograph.
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Efficiency: The latest generation features a softened spring and modified bolt for optimized air consumption.
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Control: Includes an integrated regulator for precise velocity adjustment.
F.B.U. (Flexi Breech Unit)
The F.B.U. is a breakthrough in breech design. Its flexible architecture automatically adapts its size and feed path to suit modern shaped projectiles. This system is so efficient and stable that external ball detents are no longer required, significantly reducing the chance of projectile breaks.
Mechanical Full-Auto System
Experience the thrill of full-auto without the need for batteries or electronics. Our patented mechanical system features a realistic fire selector with three distinct modes: Safe, Semi, and Full-Auto.
True AR-15 1-to-1 Scale
Built on the OctopusArms full-metal receiver, the T17 PRO mirrors the exact dimensions and ergonomics of the original M4 platform.
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Realistic Controls: The fire selector, magazine release, and cocking handle are positioned with 100% accuracy.
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Customization: Features a free-floating M-Lok shroud and is compatible with standard Mil-Spec pistol grips and buttstocks.
Technical Specifications:
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Length: 720mm (with 13ci tank) / 510mm (without stock)
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Weight: 1.95 kg
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Receiver: High-grade Aluminum AR-15 (OctopusArms)
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Internal System: Mini D.E.R.P. (Mechanical Blow-Forward)
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Feed System: F.B.U. (Flexi Breech)
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Firing Modes: Safe / Semi / Mechanical Full-Auto
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Velocity: Fully Adjustable
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Handguard: Free-floating Metal M-Lok (175mm)
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Barrel Thread: A5 Threaded
Package Includes:
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T17 PRO Hellcat Marker
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Marksman Pro Micro Barrel (High Precision)
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Standard 190mm A5 Smooth Bore Barrel
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1x 18/19 Round Magazine (New realistic design)
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MATS Buttstock (13ci HPA tank compatible)
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Polymer Flip-Up Sights
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Barrel Plug
Please Note: Hopper Feed Neck and Dummy Magazine are NOT included.












