Ammo Specifications
More Information on Sellier & Bellot .243 Winchester Ammo
Sellier & Bellot .243 Winchester 100 Grain Jacketed Soft Point (SB243A) is a versatile centerfire rifle cartridge designed to deliver dependable accuracy, consistent ballistic performance, and proven field reliability. Manufactured in the Czech Republic by one of Europe’s oldest ammunition producers, this load has earned a strong reputation among hunters and recreational shooters who appreciate premium-quality components at an excellent value. Whether you’re spending the day at the range or pursuing medium-sized game, the SB243A offers the balanced performance that has made the .243 Winchester one of North America’s most popular sporting cartridges.
Loaded with a 100-grain Jacketed Soft Point (JSP) bullet, this cartridge is optimized for the .243 Winchester’s dual-purpose role. The exposed soft lead tip initiates controlled expansion upon impact, while the surrounding copper jacket helps the projectile retain its integrity throughout penetration. This classic bullet design has been trusted by generations of hunters for delivering consistent accuracy and dependable terminal performance across a wide range of practical hunting distances.
Sellier & Bellot loads the SB243A to a published muzzle velocity of 2,854 feet per second (870 m/s) when fired from a 600 mm (23.6-inch) test barrel. At the muzzle, the cartridge generates approximately 2,460 joules (1,814 ft-lbs) of energy, providing the velocity and energy needed for the .243 Winchester’s renowned flat-shooting characteristics. The bullet features a published G1 ballistic coefficient of 0.356 (G7: 0.179), allowing it to retain velocity efficiently while resisting wind drift better than many lighter .243-caliber projectiles.
One of the strengths of the 100-grain bullet weight is its versatility. While lighter .243 Winchester loads are often selected for varmint shooting, the 100-grain soft point has long been regarded as an excellent all-around option for medium-sized game where deeper penetration and retained energy are desirable. The bullet’s combination of sectional density and controlled expansion contributes to reliable downrange performance while maintaining the inherently mild recoil that has made the .243 Winchester a favorite among new and experienced shooters alike.
Each cartridge is assembled using reloadable brass cases, non-corrosive Boxer primers, and carefully metered propellant charges to promote consistent velocities from shot to shot. Sellier & Bellot’s stringent quality-control standards ensure reliable ignition and uniform manufacturing, helping shooters achieve repeatable accuracy in a wide variety of bolt-action and single-shot rifles chambered in .243 Winchester.
Packaged in a 20-round box, the SB243A is equally suited for range practice, zero confirmation, and field use. Its combination of dependable construction, premium brass cases, and consistent ballistic performance makes it an outstanding choice for shooters seeking quality ammunition without the premium price often associated with specialty hunting loads.
For those looking for a dependable .243 Winchester cartridge that balances accuracy, consistency, and proven soft-point bullet performance, the Sellier & Bellot 100 Grain Jacketed Soft Point delivers the quality and reliability that have defined the Sellier & Bellot name for nearly two centuries.
You must be logged in to post a review.
Reviews
There are no reviews yet.