Otter Creek Labs Universe-36 Universal .36 Bore Inconel Suppressor - HUB Compatible

Otter Creek Labs Universe-36 Universal .36 Bore Inconel Suppressor - HUB Compatible

Meet the Universe-36 Multi-Caliber Suppressor—a true do-it-all solution engineered for shooters who want maximum versatility without juggling multiple cans. Designed to handle everything from rimfire to long-range magnum platforms, the Universe-36 lives up to its name by delivering unmatched adaptability across calibers up to .36.

Constructed from ultra-durable Inconel using advanced DMLS (Direct Metal Laser Sintering), this suppressor is built to endure extreme heat, pressure, and sustained fire. Whether you're running a suppressed 9mm handgun, a full-auto 5.56 SBR, or stretching distance with a .338 Lapua rifle, the Universe-36 is engineered to keep up—without compromise.

What sets it apart is its modular end cap system, allowing you to fine-tune backpressure for different calibers and firearm platforms. Switch between low and high backpressure configurations using standard tools—no proprietary equipment required. Combined with industry-standard HUB (1.375x24) threading, this suppressor supports a wide range of mounts, QD systems, and adapters, giving you complete freedom to configure your setup.

True Multi-Caliber Compatibility
Supports everything from .22 LR to .338 Lapua (≤ .36 caliber), eliminating the need for multiple suppressors.

DMLS Inconel Construction
Advanced additive manufacturing creates a monolithic, ultra-durable suppressor capable of withstanding extreme heat and pressure.

Adjustable Backpressure System
Interchangeable end caps allow tuning between low and high backpressure for optimal performance across platforms.

Tool-Free Flexibility (No Proprietary Tools)
End caps can be swapped easily using common tools like a socket or adjustable wrench.

HUB Mount Compatibility
Standard 1.375x24 thread pattern supports a wide range of mounts, boosters, and QD systems.

Full-Auto Rated Durability
Built to handle aggressive firing schedules, including full-auto and high-volume use.

Cross-Platform Versatility
Compatible with pistols, rifles, SBRs, lever guns, and precision long-range platforms.

Specifications

• Caliber Rating: Up to .36 caliber (multi-caliber compatible)
• Length: 7 inches
• Diameter: 1.5 inches
• Weight: 14 oz
• Material: Inconel
• Construction Method: Direct Metal Laser Sintering (DMLS)
• Mounting Interface: 1.375x24 HUB (Bravo) threads
• Backpressure System: Interchangeable end caps (low/high backpressure options)
• Included End Cap: 9mm low backpressure (vented)
• Additional End Caps (Sold Separately):
  • 9mm (low/high backpressure)
  • 7.62 (low/high backpressure)
  • 5.56 (low/high backpressure)
• Full Auto Rated: Yes
• Barrel Restrictions: Do not use on .338 Lapua barrels under 24 inches