HEVI-Shot HEVI-XII 20 Gauge 3in 1 1/4oz Shotgun Ammo #6 25 Rounds. This HEVI-Shot Ammunition features 6 2 4 shotgun shells that deliver powerful stopping power superior accuracy and reliability for waterfowl. With premium brass shotgun shells . Shop now to get 3 in shotgun shells delivered right to your door. With amazing deals every day on Ammunition and more top-tier shotgun ammo from trusted brands like HEVI-Shot you re sure to find the unrivaled impact for your next outdoor adventure or training session. Stock up today to save big on shells and other top-tier tactical hunting and outdoor gear at OpticsPlanet. Specifications for HEVI-Shot HEVI-XII 20 Gauge 3'' 1 1/4oz Shotgun Ammunition: Manufacturer: HEVI-Shot Gauge: 20 Number of Rounds: 25 Shell Length: 3 in Muzzle Velocity: 1350 ft/s Application: Waterfowl Shotgun Shot Weight: 1 1/4 oz Primer Style: Centerfire Muzzle Energy: 1850 ft-lbs Cartridge Case Material: Brass Lead Free: Yes Package Contents: HEVI-Shot HEVI-XII 20 Gauge 3'' 1 1/4oz Shotgun Ammunition What is HEVI-Shot HEVI-XII 20 Gauge 3'' 1 1/4oz Shotgun Ammunition good for? The manufacturer thinks that it is suitable for waterfowl.HEVI-Shot HS52006: HEVI-XII 20 Gauge 3in 1 1/4oz Shotgun Ammo #6 25 Rounds