The Otter Creek Labs Titanium .22 LR suppressor in black is a light rimfire can built from titanium (Otter Creek Labs part no. TI22). It measures 5.18 inches long, short enough that it barely changes the balance of a rimfire rifle or pistol. The rear mount is threaded 1/2×28, the common thread on rimfire barrels, so it goes straight onto most threaded .22 hosts. This is the black version of the Titanium; an FDE version is sold separately. It is a practical choice for quiet plinking, small-game hunting and rimfire training.

Key Specifications

• The caliber is .22 LR, the rimfire cartridge this suppressor is built around.
• Overall length is 5.18 inches, compact enough to keep a rimfire host balanced.
• The body is titanium, a light and corrosion-resistant metal for a rimfire can.
• The rear mount is threaded 1/2×28, the standard thread on most threaded .22 barrels.
• The finish is black, the color that sets this version apart from the FDE model.

Frequently Asked Questions

What thread does the black Titanium use? It uses a 1/2×28 threaded rear mount, which matches most threaded .22 LR rifle and pistol barrels.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

Is there another color? Yes. The Titanium .22 LR is also sold in FDE; this listing is the black version.

Buy the Otter Creek Labs Titanium .22 LR Rimfire Suppressor, Black

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through Otter Creek Labs‘s suppressor lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.