Black River Shot Company 12 Gauge Premium Tungsten TSS 2 3/4in #9 15 Round Box 1oz. The patent-pending cardboard/paper shot cup safeguards your barrel patterns consistently out to 50 yards and naturally biodegrades in weeks - not decades. Specifications for Black River Shot Company Premium Tungsten TSS 12 Gauge 2 3/4in 1oz Shotgun Ammunition: Manufacturer: Black River Shot Company Gauge: 12 Number of Rounds: 15 Shot Size: 9 Shell Length: 2 3/4 in Muzzle Velocity: 1200 ft/s Application: Target Shotgun Shot Weight: 1 oz Shot Material: Tungsten Primer Style: Centerfire Cartridge Case Material: Brass Features of Black River Shot Company Premium Tungsten TSS 12 Gauge 2 3/4in 1oz Shotgun Ammunition Superior Barrel Protection Shields your bore from hard shot abrasion. Consistent Patterns Tight reliable spreads for confident shots. Eco-Friendly Design Fully biodegradable wad system leaves no plastic trace. Wide Velocity Range Optimized for dependable performance across hunting scenarios. Package Contents: Black River Shot Company Premium Tungsten TSS 12 Gauge 2 3/4in 1oz Shotgun Ammunition What is Black River Shot Company Premium Tungsten TSS 12 Gauge 2 3/4in 1oz Shotgun Ammunition good for? The manufacturer suggests that it is best for target.Black River Shot Company BWC1223415: 12 Gauge Premium Tungsten TSS 2 3/4in #9 15 Round Box 1oz