The Winchester 12 Gauge Turkey Ammo 500 Case delivers heavy magnum performance and high-density downrange energy for wild turkey hunters, outfitters, and high-volume shooters. Chambered in 3-1/2″ hulls, each shell packs a 2 oz payload of #5 copper-plated hard lead shot. Driven at a high muzzle velocity of 1,300 FPS, this heavy-hitting load delivers maximum knock-down energy across extended field distances.
To maintain dense, uniform patterns at long range, these Winchester Supreme 12 gauge turkey loads incorporate custom Grex™ granulated buffering. The buffering material surrounds the copper-plated pellets inside the shell, cushioning them against extreme setback forces upon ignition. By preventing pellet deformation as the shot travels down the barrel and through extra-full turkey chokes, the design preserves spherical integrity for tighter downrange spreads.
Whether you are evaluating current pricing on a Winchester 12 ga #5 turkey load case, comparing Winchester 3 1/2 turkey load 500 rounds availability, or stocking up on bulk 12 gauge turkey ammo, this master bulk case ensures consistent cycling and pattern performance. Stocking up with a copper plated lead 12 ga turkey shotshells bulk purchase ensures you have reliable, factory-fresh ammunition ready for every hunting season.
Key Specifications & Features
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3-1/2″ Magnum Hulls: Designed for 12-gauge shotguns with 3.5″ chambers, providing maximum hull volume for heavy powder and shot payloads.
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2 oz Payload of #5 Shot: Hardened lead shot plated in protective copper to resist flattening during chamber acceleration and maintain impact velocity.
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Grex™ Granulated Buffering: Absorbs set-back energy to prevent pellet distortion, ensuring tight, lethal patterns downrange.
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1,300 FPS Muzzle Velocity: High-velocity loading powered by max dram equivalent powders for rapid flight times and high terminal impact energy.
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500-Round Bulk Case: Contains 50 individual 10-round retail boxes (500 total rounds) for organized field transport and long-term storage.
Technical Specifications
| Specification | Technical Details |
| Gauge / Bore | 12 Gauge |
| Shell Length | 3-1/2 in (3.5 in) |
| Payload Weight | 2 oz |
| Shot Size | #5 Shot |
| Shot Material | Copper-Plated Lead with Grex™ Buffering |
| Muzzle Velocity | 1,300 FPS |
| Powder Charge | Max Dram Equivalent |
| Case Quantity | 500 Rounds (50 Boxes of 10) |
| Target Species | Wild Turkey |




