This 12 GA. round contains dozens of razor-sharp steel tacks that blast out at high velocity which virtually guarantees that there will be no response from the perpetrator. Each round is buffed with #12 shot thus creating a double shock to the wound area. Absolutely will not harm your shotgun. To be used no closer than 10 feet and no further than 50 feet. 2 3/4" round.

This item is restricted in the following cities and/or states: AK, HI, MA, NY, APO's, FPO's, PO Box's, Washington DC; California Cities: Los Angeles, Yolo City, San Francisco, Sacramento, Oakland and Beverly Hills. Illinois Cities: Chicago. FOID Required for all IL Cities.; CT, NJ: Pistol Permit# Required.  Please check your local State, County and City laws for restrictions on ammunition.