Rimfire suppressors: picks, threads and 2026 rules
Rifle-specific details:
We have not tested these products hands-on. Picks are based on published maker specs, independent published tests and listings we checked on 2026-10-11. Confidence reflects how well each spec is sourced.
Tikka T1x
The short answer
Three proven .22 cans, all rated .17 HMR through 5.7x28: BANISH 22 (lightest, 4.1 oz), Dead Air Mask (quietest average in PewPewTactical's test, low first-round pop), and SilencerCo Sparrow (lowest MSRP, $349). T1x MTR/UPR muzzles are 1/2x28 UNEF (Tikka spec), so these cans thread on directly.
CZ 457
The short answer
Three proven .22 cans, all rated .17 HMR through 5.7x28: BANISH 22 (lightest, 4.1 oz), Dead Air Mask (quietest average in PewPewTactical's test, low first-round pop), and SilencerCo Sparrow (lowest MSRP, $349). Most US threaded CZ 457 barrels are 1/2x28. Some European and older CZ rimfire barrels are 1/2x20, which needs a 1/2x20-to-1/2x28 adapter (e.g., SilencerCo Adapter RF). Check your barrel's marking or manual.
Legal status (as of 2026-10-11, US federal; not legal advice)
- Tax: the One Big Beautiful Bill Act (Pub. L. 119-21) cut the NFA transfer and making tax on suppressors to $0 on Jan 1, 2026 GrabAGun.
- Registration and approval: after a district-court injunction in Silencer Shop Foundation v. ATF, ATF published an open letter saying that, effective Oct 9, 2026, it no longer requires NFA approval or registration to make or transfer suppressors, and will accept Form 1/3/4 filings on a voluntary basis. GCA background checks and prohibited-person rules still apply ATF open letter (via SAF) · Gun Tech America summary (conf: med; this is new, it could change on appeal, and we are reading a secondary copy of the letter).
- State law still controls. Some states ban suppressors or tie legality to federal registration, so voluntary registration may still matter there. Check your state law and ask a lawyer before you buy or make one.
Picks
Product links go to retailers and may be affiliate links; we may earn a commission. Prices as of Oct 2026. Affiliate disclosure
| Can | Price seen | Published specs and test data | Conf. |
|---|---|---|---|
| Silencer Central BANISH 22 (titanium) | $549.00 | Sale $549 / regular $629 when seen; 4.1 oz, 5.375 in, 1/2x28, .17 HMR-5.7x28, user-serviceable, full-auto rated. PewPewTactical LZpeak ~116.7-119.5 dB | med |
| SilencerCo Sparrow 22 | check price | MSRP $349 (SilencerCo); Silencer Central $296.65 sale but out of stock when seen; 6.5 oz, 5.08 in, stainless. PPT: 131 dB first-round pop, ~119 dB follow-ups | med |
| Dead Air Mask 22 / Mask HD | check price | MSRP $489 (Dead Air); Silencer Central $459 sale, out of stock when seen; 6.6 oz, 5.1 in. PPT avg ~117.1 dB LZpeak, low first-round pop | med |
Sound data: PewPewTactical LZpeak tests PewPewTactical. Prices and MSRPs: PopularSuppressors (Oct 6, 2026) · SilencerCo · Dead Air. Numbers from different test setups can't be compared directly.
Where to buy
- Silencer Central sells direct and ships to your door. It runs an affiliate program on FlexOffers (2.4%, 30-day cookie), and the links above go there.
- Silencer Shop works through a network of local "Powered by Silencer Shop" dealers. We found no public affiliate program, so we don't link it, but its dealer locator is a good way to buy locally.
- Brownells lists suppressor accessories: Dead Air Mask Rimfire Thread Adapter.
Host tips
See the suppressor host page for thread protectors, point-of-impact shift and cleaning. Rimfire cans get dirty fast, so prefer user-serviceable designs.