LayerX's Trace 22 Titanium Can Claims a 5.56 Rating on Rimfire
LayerX Suppression is putting a 5.56 rating on a rimfire can, and that claim deserves a hard look. The Livonia, Michigan company showed its new Trace 22 at CANCON West 2026, where Josh of LayerX spoke with Ballistic Aviation about the product. The Trace 22 is 3D printed entirely from titanium. LayerX rates it for all rimfire calibers, plus 5.7x28, .22 Magnum, and 5.56 fired from a bolt-action rifle with a 16-inch barrel. One can, in theory, covers a plinking .22, a 5.7 pistol or carbine, and a light bolt gun. The interview ran on The Firearm Blog on October 29, 2026.
Key Details
The facts that matter from the announcement:
- Product: Trace 22 rimfire suppressor
- Construction: 3D printed entirely from titanium
- Rated calibers: All rimfire calibers, 5.7x28, .22 Magnum, and 5.56
- 5.56 condition: Bolt-action rifle with a 16-inch barrel
- Company: LayerX Suppression, Livonia, Michigan, founded in 2025
- Manufacturing method: Direct metal laser sintering (DMLS), which allows platform-specific internal geometry
- Team background: Legacy suppressor manufacturing, defense suppliers, aerospace materials, and precision automation
- Company's first product: Strake 9, an 8.5-ounce titanium suppressor for 9mm PCCs and MP5-pattern roller-delayed guns
LayerX's pitch centers on one can covering three platforms. The rating list is specific. It names a bolt gun barrel length and a rifle action type, which signals the company tested or modeled the 5.56 case in a narrow setup rather than a blanket claim.
Background
Rimfire suppressors have traditionally been rated for .22 Long Rifle and, in many cases, .22 Magnum. Those rounds run at low chamber pressures compared with centerfire rifle cartridges, and that gap is why most rimfire cans stay in the .22 lane. Adding 5.56 changes the equation. The 5.56x45mm NATO cartridge runs at roughly 55,000 psi under SAAMI standards. .22 LR sits near 24,000 psi. That difference drives heat, gas volume, and baffle loading.
The 5.7x28mm cartridge, developed by FN Herstal for the Five-seveN pistol and the PS90 carbine, has become a popular PCC round. Owners who want one can for a pistol-caliber carbine and a rimfire plinker have been buying separate suppressors. A multi-platform rating like LayerX's would reduce that cost if the can holds up.
Suppressors remain under the National Firearms Act of 1934. Buyers file ATF Form 4 for a transfer, and the $200 transfer tax that had applied since 1934 was reduced to zero for suppressors starting in 2026 under the 2025 reconciliation law. Titanium and additive manufacturing have also become common in the suppressor market over the past decade, which is why a 3D printed can is no longer a novelty.
Why It Matters for Gun Owners
If the Trace 22 performs as rated, the practical benefit is simple. A single can covers a .22 for training, a 5.7 PCC for home defense or range time, and a 5.56 bolt gun for varmint or light hunting. That reduces the number of NFA items you need to buy, store, and track. Every suppressor still requires an approved Form 4 before you take possession, so the paperwork multiplies with each can you own.
Check your state before you order. Several states restrict or ban suppressor ownership or use for hunting, and some require local registration. Michigan, where LayerX is based, permits suppressors, but your state may not. Confirm the law in your jurisdiction before the can ships.
Read the rating fine print. The 5.56 claim applies to a bolt-action rifle with a 16-inch barrel. A semi-auto AR, a shorter barrel, or a different gas system may fall outside that rating. Ask the manufacturer for written limits on round count, ammunition types, and cleaning intervals. Keep the manufacturer's documentation with your Form 4 approval.
DownRange Analysis
A rimfire can rated for 5.56 is a bold claim, and the burden sits with LayerX to prove it. Manufacturer ratings are not independent testing. Buyers should wait for third-party pressure and durability data, or run a conservative break-in and inspect baffles after each session. Titanium handles heat well, but 5.56 gas volume is a different problem than .22 LR gas volume.
On Second Amendment grounds, suppressors are arms that courts have generally treated as protected, even though the NFA regulates them. Bruen asks whether a regulation fits the nation's historical tradition. The regulation of a particular can's rating does not raise a Bruen question. The fight that matters is the NFA framework itself, and that fight is moving toward lower costs and fewer barriers.
What should you do right now? Do not buy a Trace 22 on the strength of a convention interview. Wait for independent reviews and confirmed specifications, and verify the rating against your exact rifle setup. If you already run a rimfire can, stick to its rated calibers until LayerX publishes the data.
