Winchester X243WSS Power-Point 243 WSSM 100gr Ammo 20rd Box

The Winchester X243WSS Power-Point ammunition delivers exceptional performance in the fast-stepping 243 Winchester Short Super Magnum cartridge. This 100-grain load combines Winchester's proven Power-Point bullet design with premium components for consistent accuracy and reliable expansion on medium game.

What Makes This Different

The Power-Point bullet features a notched jacket that promotes controlled expansion while maintaining structural integrity through bone and tissue. Unlike standard soft-point designs, the engineered notching ensures consistent mushrooming at the high velocities generated by the 243 WSSM cartridge. This ammunition achieves approximately 3,100 fps muzzle velocity, delivering flat trajectory and devastating terminal performance at extended ranges.

Key Features

• 100-grain Power-Point bullet with engineered expansion notches
• 243 Winchester Short Super Magnum chambering for maximum velocity
• Brass cases suitable for reloading applications
• Non-corrosive Boxer primers for reliable ignition
• Factory-loaded to SAAMI specifications for consistent performance
• 20 rounds per box, 10 boxes per case (200 total rounds)
• Optimized powder charge for short-action rifle platforms

This ammunition excels in hunting applications where quick, humane kills are essential. The 100-grain bullet weight provides excellent sectional density for penetration on deer-sized game while maintaining flat trajectory out to 300 yards. The Power-Point design ensures rapid expansion upon impact, creating effective wound channels for clean harvests. Weather-resistant primer sealing maintains reliability in adverse hunting conditions.

Technical Specs

• Caliber: 243 Winchester Short Super Magnum (243 WSSM)
• Bullet Weight: 100 grains
• Bullet Type: Power-Point soft point
• Muzzle Velocity: Approximately 3,100 fps
• Muzzle Energy: Approximately 2,133 ft-lbs
• Case Material: Reloadable brass
• Primer: Non-corrosive Boxer
• Packaging: 20 rounds per box, 10 boxes per case
• Manufacturer: Winchester Ammunition

Winchester's reputation for quality ammunition manufacturing ensures consistent lot-to-lot performance. The 243 WSSM cartridge requires rifles specifically chambered for this high-pressure round, making this premium ammunition essential for maximizing the cartridge's potential.