The Kovix T1-22 Rimfire 5-Inch Suppressor in OD Green is a titanium rimfire suppressor from Kovix’s Timberline Series. It is 5.00 inches long, weighs 3.97 ounces and measures 1.09 inches across. The OD Green finish suits a woodland or hunting rifle. Kovix says it is built to the same standards as its centerfire suppressors, and it mounts by a 1/2-28 direct thread. It is rated for .22 LR, .22 Mag, .17 HMR and 5.7x28mm.

Key Specifications

• The caliber rating is .22 LR, .22 Mag, .17 HMR and 5.7x28mm, with no barrel length restrictions.
• Diameter is 1.09 inches, slim enough to stay clear of a rifle’s sights.
• Overall length is 5.00 inches, a short body for a rimfire suppressor.
• Weight is 3.97 ounces, light enough to disappear on a trail rifle.
• The mount is a 1/2-28 direct thread, so it threads straight onto the barrel.

Frequently Asked Questions

What calibers does the T1-22 handle? Kovix rates it for .22 LR, .22 Mag, .17 HMR and 5.7x28mm, with no barrel length restrictions.

What finish is this one? This listing is the OD Green finish.

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.

Buy the Kovix T1-22 Rimfire 5-Inch Suppressor, OD Green

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 Kovix’s suppressors and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer.