For a .22 can, you're looking at 250-600 plus 200 for the transfer tax.
Here are the MSRPs (approximately) for some of the more popular .22 cans.
Tactical Innovations Tac65 - 250
Silencerco Sparrow - 450 *One I would look at for the features, nice cans.
YHM Mite - 250
YHM Stainless Mite - 290
AAC Pilot - 350
AAC Aviator - 400
AAC Element - 600
SWR Warlock - 400
SWR Spectre - 500 * would be my choice (full auto rated, take apart, all SS)
Here are the MSRPs (approximately) for some of the more popular .22 cans.
Tactical Innovations Tac65 - 250
Silencerco Sparrow - 450 *One I would look at for the features, nice cans.
YHM Mite - 250
YHM Stainless Mite - 290
AAC Pilot - 350
AAC Aviator - 400
AAC Element - 600
SWR Warlock - 400
SWR Spectre - 500 * would be my choice (full auto rated, take apart, all SS)