TRIARC Systems x THF ZULU1 CQB - TSR-15S SBR 5.56mm 10.5" Rifle

TRIARC Systems x THF ZULU1 CQB - TSR-15S SBR 5.56mm 10.5" Rifle

Engineered for elite performance in unforgiving conditions, the TRIARC Systems x THF ZULU1 CQB SBR is the ultimate short-barreled rifle for professionals who demand precision, reliability, and tactical superiority. Whether you're operating suppressed or unsuppressed, this rifle delivers uncompromising functionality with its cutting-edge TRACK 3.0 Ball Dimpled barrel, hand-matched forged receiver set, and HIR™ Gen II Cerakote® coating for advanced infrared signature management.

From close-quarters combat to high-stakes missions, the ZULU1 CQB is purpose-built to dominate. Every component—from the TRILOK 7-sided MLOK handguard to the ambidextrous controls—is designed to enhance control, reduce weight, and maximize cooling efficiency. This rifle isn’t just built to perform—it’s built to win.

Premium Barrel Design
TRACK 3.0 Ball Dimpled barrel reduces weight and increases surface area for faster cooling and sustained accuracy.

Forged Receiver Set
Mil-Spec upper and lower receivers are hand-matched and serialized for optimal fit and durability.

Advanced Coating Technology
GEN II HIR Cerakote® offers IR signature reduction and extreme resistance to corrosion, solvents, and chemicals.

Enhanced Bolt Carrier Group
NP3-coated BCG with 5-coil extractor spring ensures smoother cycling and improved reliability under stress.

Modular Handguard System
TRILOK 9.5" 7-sided MLOK handguard provides versatile mounting options and superior grip ergonomics.

Ambidextrous Controls
Includes Raptor LT charging handle and 90° ambi safety selector for seamless operation from either side.

Optimized Trigger System
TRIARC enhanced Mil-Spec trigger delivers crisp, consistent pull for precision shooting.

Reliable Buffer System
Enhanced buffer spring with H1 buffer ensures smooth recoil management and cycling.

Specifications

• Caliber: 5.56mm NATO
• Barrel: 10.5″ Carbine-length gas TRACK 3.0 Ball Dimpled Barrel
• Twist Rate: 1:7
• Muzzle Thread Pitch: 1/2×28
• Muzzle Device: None
• Barrel Finish: Black Nitrided
• Upper/Lower Receiver: Mil-Spec Forged, Match Serialized Set
• Bolt Carrier Group: NP3 Mil-Spec BCG with Enhanced 5-Coil Extractor Spring
• Handguard: TRIARC TRILOK 9.5" 7-Sided MLOK
• Gas Block: TRIARC Low Profile (Pinned)
• Charging Handle: Raptor LT Ambidextrous
• Trigger: TRIARC Enhanced Mil-Spec
• Stock: Magpul SL Stock
• Buffer System: Enhanced Buffer Spring with H1 Buffer
• Receiver Extension: Mil-Spec
• Safety Selector: TRIARC Ambi Mil-Spec 90°
• Coating: GEN II HIR Cerakote® – IR Signature Management, Corrosion & Chemical Resistance