Rated for all rimfire calibers, plus FN 5.7 and 22 Hornet
$110.00
They are machined from 304 stainless steel billet and are threaded 1/2×28. They weigh 2.3 oz and are 2.5 inches long.
They are designed for rimfire firearms and are rated for heavy full-auto in .22 and rated for all the .17 rimfires, including the 17 WSM. It’s also rated for .22 Magnum, FN 5.7, and 22 Hornet.