Product DescriptionTannerite Sniper Shot Binary Exploding Targets deliver explosive feedback for long-range practice using centerfire rifles. This ProPack 40 kit lets you load your own 1/2 lb targets. It includes four 5 lb bags of Tannerite mixture, empty target pouches, a mixing jar, a prepacked silver catalyst, and ear plugs. The two-part compound (oxidizer and fuel) is mixed by the user only when ready to shoot and remains non-flammable; it will not detonate by electricity or fire, but reliably activates when struck by a projectile traveling at least 2,000 feet per second.Marketing Points Designed for centerfire rifles; activates at a minimum of 2,000 fps ProPack 40 kit makes forty 0.5 lb load-your-own exploding targets Includes 4 x 5 lb mixture bags, mixing jar, silver catalyst, and ear plugs Stable, non-flammable binary compound; mix only when ready to shoot Clear, high-visibility packaging ideal for range days and training Specs Brand: Tannerite MPN: PP40 UPC: 736211092762 Kit Contents: (4) 5 lb bags of mixture; (40) empty target pouches; (1) mixing jar; (1) prepacked silver catalyst; (1) ear plugs Target Size: 0.5 lb each (40 total) Activation Velocity: 2,000+ fps Compatibility: Centerfire rifle rounds Weight: 23 lbs Dimensions: 16 x 14 x 12 in Recommended Minimum Shooting Distance: 100 yards 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.