Product DescriptionThe Tannerite Half-Brick kit delivers the iconic binary exploding rifle targets trusted by shooters for clear visual and audible feedback on impact. Designed to be initiated only by centerfire rifle rounds, each kit includes four 1/2 lb targets with premeasured catalyst, a mixing container, and free earplugs. Tannerite is non-hazardous for shipping and stores easily until ready to mix, shake, and shoot.Marketing Points Half-brick kit with four 1/2 lb Tannerite binary exploding rifle targets Centerfire rifle initiated for safe, reliable performance when used as directed Includes premeasured catalyst and mixing container for quick, consistent setup Free earplugs included; mix it, shake it, and shoot it for instant hit confirmation Non-hazardous for shipping and storage; trusted Tannerite brand quality Specs Product Type: Binary Exploding Rifle Targets (Half-Brick Kit) Pack Quantity: 4 targets Target Weight: 0.5 lb (per target) Initiation: Centerfire rifle impact Includes: Premeasured catalyst, mixing container, earplugs Brand: Tannerite MPN: 12BR UPC: 736211088765 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.