The Sellier & Bellot 7mm Remington Magnum SP 140 Grain ammunition (model V332772) is engineered for flat-shooting performance and controlled expansion on medium-sized game. Loaded with a 140 gr (9.10 g) semi-jacketed soft point bullet (Bullet #2931) featuring a lead core and a CuZn 10 brass/copper jacket, this cartridge achieves a muzzle velocity of 958 m/s (3,143 fps) and a muzzle energy of 4,176 J (3,070 ft-lbs) from a standard 610 mm (24 in) test barrel. Packaged in a 20-round box, each round utilizes non-corrosive Boxer primers and standard reloadable brass cases suited for bolt-action and compatible sporting rifles chambered in 7mm Rem Mag.

Key Features

• High-Velocity Trajectory: Generates a high muzzle velocity of 958 m/s (3,143 fps) for flat shooting across medium-range hunting distances.
• Controlled Expansion: Semi-jacketed soft point projectile provides rapid expansion on impact while maintaining core weight for deep energy transfer.
• Standard Factory Reloadable Components: Built with non-corrosive Boxer primers and standard-pressure reloadable brass casings measuring 78.80 mm in total cartridge length.
• Factory Ballistics: Features a factory-calculated Most Recommended Distance (MRD) zero of 183 m, maintaining 2,171 J of energy at 200 m and 1,505 J at 300 m.

Product Specifications

• Calibre: 7mm Remington Magnum
• Bullet Weight: 140 gr (9.10 g)
• Bullet Type: Semi-Jacketed Soft Point (SP / Bullet #2931)
• Muzzle Velocity: 958 m/s (3,143 fps)
• Muzzle Energy: 4,176 J (3,070 ft-lbs)
• Ballistic Coefficients: G1 = 0.231 | G7 = 0.115
• Sectional Density: 0.248 lb/in²
• Total Cartridge Length: 78.80 mm
• Single Cartridge Weight: 28.8 g
• Box Dimensions (20 rounds): 147 mm (W) × 87 mm (L) × 31 mm (H)
• Total Box Weight: ~0.63 kg
• Primer and Case: Non-corrosive Boxer-primed, reloadable brass

Who is the Sellier & Bellot 7mm Rem Mag 140gr SP for?

• Medium game deer hunters — requires the 4,176 J of muzzle energy and 958 m/s muzzle velocity delivered by this 140 gr 7mm Rem Mag soft point cartridge to achieve rapid expansion and humane takedowns on fallow, chital, and red deer out to medium ranges.
• Pest and wild game hunters — relies on the flat trajectory of this 140 gr soft point loading, which retains 2,171 J of energy at 200 m, to reliably anchor feral pigs and goats in open country.

Less suitable for: Ultra-long-range hunting beyond 400 m where the 0.231 G1 ballistic coefficient sheds velocity rapidly, or large heavy game such as scrub bulls and buffalo; these applications are better served by heavier 173–175 gr bonded, monolithic, or high-BC polymer-tipped hunting cartridges designed for deep bone penetration and extended aerodynamic efficiency.