Wilson Combat 07357140SP .357 Caliber 140 Grain Progressive Nose Reloading Bullets

Wilson Combat part number 07357140SP reloading bullets are designed for .357 Magnum and .38 Special loads, offering a practical combination of deep penetration and consistent ballistic performance. Built around a progressive nose geometry, this .357 caliber bullet is engineered to travel deeply and maintain a straight path through the target while producing a permanent wound cavity that can exceed the diameter created by many conventional expanding bullet designs.
These 140-grain reloading bullets are suited to experienced handloaders seeking a dependable projectile for compatible revolver and carbine applications. The progressive nose profile supports controlled performance and helps deliver reliable results when matched with appropriate brass, primers, powder charges, and loading procedures. As reloading components, these bullets require proper assembly into compatible cartridges and should always be used according to published load data and established safety practices.
With a .357-inch bullet diameter, a .185 ballistic coefficient, and a .157 sectional density, the Wilson Combat 07357140SP provides specifications useful for load development and performance comparison. The bullets are intended for use in .357 Magnum and .38 Special ammunition and are not complete cartridges. Verify firearm compatibility, seating depth, crimp requirements, and load data before use. This component is a suitable choice for reloaders who value a streamlined projectile profile and penetration-focused design in a proven revolver caliber.

Features:

• Progressive Nose Geometry: Supports deep, straight penetration while creating a permanent wound cavity that may exceed the diameter of many expanding bullets.

• Caliber: .357 caliber for compatible .357 Magnum and .38 Special loads.

• Bullet Weight: 140 grains for balanced performance in suitable revolver and carbine load development.

• Ballistic Coefficient: .185 for use in ballistic calculations and load-performance comparisons.

• Sectional Density: .157 for evaluating penetration potential and projectile performance.

• Product Type: Reloading bullets requiring proper assembly with compatible components and published load data.