Otter Creek Labs TUM22 .22 LR Suppressor 5.18 in 1/2×28

The Otter Creek Labs Titanium TUM22 is a direct-thread suppressor for .22 LR applications. Its titanium construction combines a 5.18-inch length with a listed weight of 4 ounces, while the rear mount uses a 1/2×28 thread pattern.

The design includes a semi-permanently installed rear mount, extended mounting threads, front and rear wrench flats, and a shielded baffle design intended to simplify disassembly and cleaning.

Key Specifications

• The suppressor is chambered for .22 LR applications.
• The suppressor measures 5.18 inches in length.
• The listed diameter is 1.5 inches.
• The suppressor weighs 4 ounces.
• The construction material is titanium.
• The mounting pattern is 1/2×28.
• The listed finish is black nitride.
• The suppressor is rated for full-auto .22 LR use according to the provided specifications.
• The rear mount is semi-permanently installed.
• The baffle design includes alignment tabs to guide reassembly.

With its compact dimensions, low listed weight, direct-thread mounting, and service-oriented baffle design, the Titanium TUM22 is configured for straightforward use and maintenance in compatible rimfire setups.

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