Gauge attaches to your caliper and includes bushings for use with all .17 and .22 caliber rimfire ammo including S.L., LR, Mag and HMR. Wear lanyard around your neck and attach to caliper to promote safety
Please contact Hornady directly with any concern about performance, manufacturing defects, or warranty issues. Their contact information is found on their web site www.hornady.com. Their main switchboard phone number is 308-382-1390 Monday thru Friday 8am to 430pm Central Time.
