The Resilient Miami .22 LR to 5.7×28 suppressor is a printed titanium rimfire can built on the baffle design of the company’s Jessie’s Girl (Resilient part no. RS-MIAMI). Its DMLS-printed titanium core is laser welded to a CNC-machined serialized mount, which combines additive and precision machining in one can. Because the serialized mount stays intact, the modular design can be upgraded as suppressor technology moves on rather than replaced outright. At 3.4 ounces it adds almost nothing to a rimfire pistol or rifle, and its rating reaches up to 5.7x28mm.

Key Specifications

• The caliber rating runs .22 LR to 5.7x28mm, covering rimfire hosts and 5.7 pistols and carbines.
• Weight is 3.4 ounces, light enough for a rimfire pistol.
• The core is DMLS-printed titanium, built with additive manufacturing.
• The serialized mount is CNC-machined and laser welded to the core.
• The design is modular and upgradeable, since the serialized mount stays intact as parts evolve.
• Resilient rates it full-auto under 700 degrees Fahrenheit operating temperature.
• The thread pitch is 1/2×28, the common rimfire and 5.7 muzzle thread.

Frequently Asked Questions

Can I use it on a 5.7×28 firearm? Yes. Resilient rates the Miami from .22 LR up to 5.7x28mm.

What makes it upgradeable? The serialized mount is a separate CNC-machined part laser welded to the printed titanium core, so the mount stays intact while the design can be updated.

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 Resilient Miami .22 LR to 5.7×28 Titanium Suppressor

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 Resilient Suppressors‘s suppressor lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.