Titanium direct-thread suppressor for .22 LR finished in Flat Dark Earth (Cerakote). Measures 5.18 inches and weighs 4 ounces with a 1/2×28 thread for direct-attach use.
The Otter Creek Labs TUM22FDE is a lightweight titanium suppressor designed for .22 LR use and finished in Flat Dark Earth Cerakote. It is a direct-thread design with a semi-permanent rear mount threaded 1/2×28, built to be disassembled for cleaning and maintenance. The unit emphasizes low weight and compact dimensions while retaining serviceability for routine cleaning.
Typical applications include rimfire training and sight-in/precision rimfire work, as well as varmint and small-game field use where a lightweight, serviceable suppressor is preferred.
Product Specifications
Manufacturer is Otter Creek Labs (OCL).
Model / MFG# is TUM22FDE.
Designed for caliber .22 LR.
Thread pattern is 1/2×28 direct thread.
Construction material is titanium.
Finish is Flat Dark Earth (Cerakote).
The overall length measures 5.18 inches.
The maximum diameter measures 1.50 inches.
The listed weight is 4 ounces.
Manufacturer states it is full-auto rated for .22 LR.
Manufacturer lists additional compatibility including .22 WMR, .17 HMR/.17 WSM, and 5.7×28 (per manufacturer guidance).
The suppressor uses a semi-permanent rear mount that is installed to the tube and removable by the manufacturer if needed.
The unit includes front and rear wrench flats for use with common adjustable wrenches.
Serviceability features include a baffle stack with alignment tabs to ensure correct reassembly and compatibility with ultrasonic and other cleaning methods as stated by the manufacturer.
Included in the box is the suppressor and stickers.
The UPC for this product is 664533680599.
Compact, lightweight, and user-serviceable, the TUM22FDE provides a no-nonsense option for rimfire shooters who prioritize ease of maintenance and reduced weight. Its titanium construction and removable baffle stack make routine cleaning straightforward, while the extended mount threads and wrench flats simplify attachment and removal. The Flat Dark Earth Cerakote provides a subdued finish for field use without adding significant weight.
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