The Winchester STH4137 Double X Diamond Grade delivers maximum knockdown power for turkey hunters using 410 gauge shotguns. This premium load combines Winchester's Diamond Grade shot with advanced buffering technology to create devastating patterns at extended ranges. Each 3-inch shell carries 3/4 ounce of copper-plated 7.5 shot engineered specifically for clean, ethical turkey harvests.
What Makes This Different
Double X Diamond Grade ammunition features copper-plated shot that maintains spherical integrity through the barrel and delivers 15% tighter patterns than standard lead shot. The proprietary buffering compound reduces shot deformation during firing, resulting in more pellets reaching the target with maximum energy transfer. Winchester's hull design maximizes powder capacity while maintaining reliable extraction across all 410 gauge platforms.Key Features
- Copper-plated 7.5 shot for superior penetration and pattern density
- 3-inch magnum shell length maximizes powder capacity and velocity
- Diamond Grade buffering technology reduces shot deformation
- 3/4 ounce shot charge optimized for 410 gauge ballistics
- High-brass hull construction ensures reliable cycling
- Specialized turkey load formulation for extended range performance
- 10 rounds per box packaging for convenient field carry
Technical Specs
- Gauge: 410 bore
- Shell length: 3 inches
- Shot weight: 3/4 ounce
- Shot size: 7.5 copper-plated
- Velocity: 1135 fps (approximate)
- High-brass hull construction
- Quantity: 10 rounds per box
- Manufactured in USA
