Guide

Otter Creek Labs TI22 Titanium .22 LR Suppressor (1/2x28 Direct Thread, Black Cerakote): Features, Specs, and Real-World Performance

Otter Creek Labs TI22 Titanium Rimfire Suppressor (.22 LR) — 1/2x28 Direct Thread, Black Cerakote

Introduction

The Otter Creek Labs TI Titanium Rimfire Suppressor 22 LR 1/2x28 Direct Thread Black Cerakote (TI22) is built for shooters who want maximum rimfire practicality with minimum added weight. On .22 LR hosts—especially pistols where every ounce matters—this can’s all-titanium construction and compact form factor are the core story: you get a durable, corrosion-resistant suppressor that stays lively on the muzzle, while still delivering genuinely strong suppression.

This model uses the common 1/2x28 direct-thread interface, making it a straightforward match for the overwhelming majority of threaded rimfire pistols and rifles in the U.S. market.

Key Features and Specifications

Below are the most decision-relevant features of the Otter Creek Labs TI Titanium Rimfire Suppressor 22 LR 1/2x28 Direct Thread Black Cerakote (TI22), including verified independent-test dimensional details.

Construction & Finish

  • Material: Titanium (tube, mount, end cap, and baffle assembly) — chosen for excellent strength-to-weight and corrosion resistance. (pewscience.com)
  • Finish: Black Cerakote (as provided in your product context) for added wear/corrosion protection and a low-profile look.

Mounting

  • Mount type: Direct thread
  • Thread pitch: 1/2x28 (industry standard for .22 LR threaded barrels)
  • Practical benefit: Direct-thread keeps the setup simple—fewer moving parts, minimal added length, and easy host swapping (when done correctly and safely).

Size & Weight (independent test documentation)

From PEW Science’s published test overview of the Otter Creek Labs Titanium rimfire suppressor:

These numbers matter because rimfire pistols (and lightweight rifles) feel dramatically different with a 4-ounce-class suppressor versus heavier stainless options—especially during long range sessions, transitions, or one-handed shooting.

Performance snapshot (independent testing)

PEW Science performed instrumented testing of the Otter Creek Labs Titanium on a .22 LR bolt-action host with CCI Standard Velocity and reported:

  • Composite Suppression Rating: 91.4 on the bolt-action test host (pewscience.com)

(Important note: suppression varies significantly with barrel length, ammunition, action type, and environment. Treat published test data as a highly useful reference point—not a guarantee.)

Practical Applications

The Otter Creek Labs TI Titanium Rimfire Suppressor 22 LR 1/2x28 Direct Thread Black Cerakote (TI22) is a strong fit for three common rimfire “real world” roles:

1) Rimfire pistol suppression (training, steel, and general fun)

On compact .22 pistols, the biggest everyday benefit is handling: low weight helps the gun stay balanced, reduces fatigue, and keeps the dot/iron tracking consistent. This is where titanium rimfire cans often feel “worth it” immediately.

2) Rimfire rifles for quiet range time and small-game/pest use (where legal)

On a 10/22-style rifle or bolt gun, .22 LR suppression is already very effective; a high-efficiency rimfire suppressor helps you focus on fundamentals and reduces noise for you and those nearby.

3) High-volume rimfire shooters who care about durability

Rimfire is dirty. If you shoot a lot, you’ll appreciate robust materials and a design that supports routine maintenance.

Maintenance reality check (applies to all rimfire suppressors)

Because .22 LR commonly uses lead/copper-washed lead bullets and dirty priming compounds, rimfire suppressors accumulate fouling faster than centerfire cans. Many industry guides recommend cleaning intervals on the order of ~500–1,000 rounds depending on ammo and usage patterns. (popularsuppressors.com)

Expert Analysis

From a product-research perspective, here’s what makes the Otter Creek Labs TI Titanium Rimfire Suppressor 22 LR 1/2x28 Direct Thread Black Cerakote (TI22) easy to recommend—and what to watch for.

Why this suppressor stands out

  • Ultra-lightweight class: Around 4 ounces tested weight is a meaningful differentiator for pistol hosts. (pewscience.com)
  • All-titanium build: Titanium is an excellent suppressor material when you want strength and corrosion resistance without paying a weight penalty. (pewscience.com)
  • Proven performance documentation: Independent testing shows strong suppression performance on a bolt-action .22 LR configuration, with a published suppression rating and standardized methodology discussion. (pewscience.com)

Direct-thread best practices (to prevent issues)

Direct-thread is reliable, but you should build good habits:

  • Confirm thread compatibility (1/2x28) and shoulder quality on the host barrel.
  • Check tightness periodically during long strings—rimfire vibration can loosen any muzzle device over time.
  • If you ever suspect an alignment issue, stop and verify before continuing.

Cleaning & safety best practices (lead exposure)

Rimfire fouling can contain lead; take basic precautions:

  • Wear nitrile gloves when handling dirty baffles.
  • Avoid dry brushing in ways that create airborne dust; keep work controlled and clean.
  • Wash hands thoroughly after maintenance.

Conclusion

If you want a premium-feeling rimfire suppressor optimized around what most shooters actually notice—light weight, compact size, durable materials, and strong suppression—the Otter Creek Labs TI Titanium Rimfire Suppressor 22 LR 1/2x28 Direct Thread Black Cerakote (TI22) is a highly compelling choice.

Its 1/2x28 direct-thread mounting keeps setup simple across common rimfire hosts, and independently documented dimensions/weight place it firmly in the “easy to live with on pistols” category. Add in credible third-party performance data, and it’s the kind of can that makes rimfire shooting quieter, cleaner (to your ears), and more enjoyable—without turning a handy .22 into a muzzle-heavy brick.

Sources

PEW Science. "Sound Signature Review 6.149: Otter Creek Labs Titanium (CZ 452 American, .22 LR)." PEW Science. April 24, 2024. https://pewscience.com/sound-signature-reviews-free/sss-6-149-ocl-titanium-cz452 Popular Suppressors. "Suppressor Cleaning Guide: Full Owner Guide." Popular Suppressors. March 2026. https://popularsuppressors.com/articles/suppressor-cleaning-maintenance/ Popular Suppressors. "How to Clean a Suppressor: Step-by-Step Guide 2026." Popular Suppressors. April 2026. https://popularsuppressors.com/articles/how-to-clean-suppressor-guide/