S&B .223 Rem. SP is a hunting cartridge loaded with a 55-grain soft-point bullet designed to deform rapidly and predictably on impact.
S&B .223 Rem. SP is a hunting cartridge loaded with a 55-grain soft-point bullet designed to deform rapidly and predictably on impact. Its carefully engineered jacket supports controlled expansion and good weight retention, helping the projectile transfer energy efficiently into the target. Suitable for use Rifles chambered in .223 Remington Hunting where the calibre and bullet meet the applicable requirements Hunting appropriately sized game Zeroing a hunting rifle Confirming the point of impact before a hunt Shooters requiring a controlled-expansion soft-point bullet Bolt-action and semi-automatic firearms approved for .223 Remington ammunition Why choose S&B .223 Rem. SP? Traditional soft-point bullet Controlled deformation on impact Good weight retention Rapid energy transfer Bullet weight of 3.60 g / 55 gr Muzzle velocity of 1,006 m/s Muzzle energy of 1,822 J G1 ballistic coefficient of 0.207 Manufacturer-listed MRD of 188 m Manufacturer-listed accuracy and reliable functioning Factory brass case 20 cartridges per box Technical specifications Calibre: .223 Remington Bullet type: SP / soft point Bullet construction: Metallic jacket with an exposed lead-core tip Bullet performance: Rapid, controlled expansion Bullet weight: 3.60 g / 55 gr Bullet number: 2914 Jacket material: CuZn 10 Sectional density: 0.157 lb/in² Ballistic coefficient: G1 0.207 Ballistic coefficient: G7 0.102 Manufacturer-listed MRD: 188 m Complete cartridge weight: 12.6 g Cartridge length: 55.60 mm Case: Factory brass +P ammunition: No Estimated power factor: 181.6 kgr·fps Test-barrel length: 600 mm Suggested use: Hunting Manufacturer-listed features: Reliable functioning, accuracy and rapid controlled expansion Ballistic data Muzzle: 1,006 m/s and 1,822 J 100 m: 846 m/s and 1,289 J 200 m: 700 m/s and 882 J 300 m: 569 m/s and 584 J 400 m: 452 m/s and 367 J The manufacturer’s figures were obtained with a 600 mm test barrel. Actual velocity and energy can vary according to barrel length, firearm design, ammunition lot and environmental conditions. Trajectory reference data Manufacturer-published points of impact with a 100-metre zero: 50 m: –1.1 cm 100 m: 0.0 cm 200 m: –8.9 cm 300 m: –38.1 cm 400 m: –98.2 cm Manufacturer-published reference values using the MRD setting: 50 m: +0.8 cm 100 m: +3.7 cm 200 m: –1.5 cm 300 m: –27.0 cm 400 m: –83.4 cm MRD is the manufacturer’s recommended zeroing distance at which the calculated trajectory does not rise more than 4 cm above the line of sight. The actual point of impact must always be confirmed with the individual rifle and sight. Packaging Cartridges per box: 20 Boxes per case: 50 Cartridges per case: 1,000 Box dimensions: 55 × 103 × 19 mm Approximate box weight: 0.26 kg Frequently asked questions What does SP mean? SP means Soft Point. The lead core is enclosed by a metallic jacket while the lead tip remains exposed. This exposed section initiates deformation when the bullet strikes the target. How does an SP bullet differ from an FMJ bullet? An SP bullet is designed to deform and transfer energy into the target. An FMJ bullet is generally non-expanding and is usually more appropriate for training and target shooting. Can .223 Remington ammunition be used in a 5.56×45 NATO firearm? .223 Remington and 5.56×45 NATO are externally similar, but they should not automatically be treated as identical. Use this cartridge only in a firearm whose manufacturer approves .223 Remington ammunition. Check the chamber markings and instruction manual before use. What game is this cartridge suitable for? Suitability depends on current hunting regulations, the species, shooting distance and required terminal performance. Confirm that the calibre, bullet construction and remaining energy meet the requirements applying to the intended quarry. Should the rifle be re-zeroed when changing to this 55-grain SP load? The point of impact should always be checked. A bullet with a different weight or construction can strike in a different location even when both cartridges have the same calibre designation. Will every rifle produce the stated muzzle velocity of 1,006 m/s? No. The published figure was obtained with a 600 mm test barrel. A shorter barrel will generally produce a lower velocity, while chamber dimensions, temperature and ammunition lot can also affect the result. Recommended products S&B .223 Rem. SP 55 gr bulk ammunition S&B .223 Rem. FMJ 55 gr bulk ammunition Norma .223 Rem. SP 52 gr ammunition Alternative .223 Remington hunting ammunition Riflescopes and suitable mounts Laser rangefinders Paper targets and target holders Rifle cleaning brushes and cleaning kits When is S&B .223 Rem. SP the right choice? This load is suitable for owners of .223 Remington rifles who need a traditional 55-grain soft-point hunting bullet. Its construction combines controlled expansion, good weight retention and rapid energy transfer. An FMJ load may be more economical for regular range practice. Shooters using the same SP cartridge for zeroing, practice and hunting may find the bulk-packed version more practical. Expert recommendation Before hunting, confirm the point of impact with cartridges from the same lot intended for field use. Fire at least one group at 100 metres and, when practical, verify the trajectory at the expected hunting distance. Manufacturer data provides a useful reference but cannot replace results from the individual rifle. Soft-point expansion depends on impact velocity and target resistance. Select a shooting distance at which the remaining energy and bullet performance are appropriate for the intended quarry. Always verify the firearm’s calibre markings and use hearing and eye protection. Fast, controlled performance for .223 Remington hunting S&B .223 Rem. SP 55 gr combines a soft-point hunting bullet, 1,006 m/s muzzle velocity and controlled expansion. It is a practical choice when accurate and dependable hunting ammunition is required for a .223 Remington rifle.
S&B .223 Rem. SP is a hunting cartridge loaded with a 55-grain soft-point bullet designed to deform rapidly and predictably on impact. Its carefully engineered jacket supports controlled expansion and good weight retention, helping the projectile transfer energy efficiently into the target. Suitable for use Rifles chambered in .223 Remington Hunting where the calibre and bullet meet the applicable requirements Hunting appropriately sized game Zeroing a hunting rifle Confirming the point of impact before a hunt Shooters requiring a controlled-expansion soft-point bullet Bolt-action and semi-automatic firearms approved for .223 Remington ammunition Why choose S&B .223 Rem. SP? Traditional soft-point bullet Controlled deformation on impact Good weight retention Rapid energy transfer Bullet weight of 3.60 g / 55 gr Muzzle velocity of 1,006 m/s Muzzle energy of 1,822 J G1 ballistic coefficient of 0.207 Manufacturer-listed MRD of 188 m Manufacturer-listed accuracy and reliable functioning Factory brass case 20 cartridges per box Technical specifications Calibre: .223 Remington Bullet type: SP / soft point Bullet construction: Metallic jacket with an exposed lead-core tip Bullet performance: Rapid, controlled expansion Bullet weight: 3.60 g / 55 gr Bullet number: 2914 Jacket material: CuZn 10 Sectional density: 0.157 lb/in² Ballistic coefficient: G1 0.207 Ballistic coefficient: G7 0.102 Manufacturer-listed MRD: 188 m Complete cartridge weight: 12.6 g Cartridge length: 55.60 mm Case: Factory brass +P ammunition: No Estimated power factor: 181.6 kgr·fps Test-barrel length: 600 mm Suggested use: Hunting Manufacturer-listed features: Reliable functioning, accuracy and rapid controlled expansion Ballistic data Muzzle: 1,006 m/s and 1,822 J 100 m: 846 m/s and 1,289 J 200 m: 700 m/s and 882 J 300 m: 569 m/s and 584 J 400 m: 452 m/s and 367 J The manufacturer’s figures were obtained with a 600 mm test barrel. Actual velocity and energy can vary according to barrel length, firearm design, ammunition lot and environmental conditions. Trajectory reference data Manufacturer-published points of impact with a 100-metre zero: 50 m: –1.1 cm 100 m: 0.0 cm 200 m: –8.9 cm 300 m: –38.1 cm 400 m: –98.2 cm Manufacturer-published reference values using the MRD setting: 50 m: +0.8 cm 100 m: +3.7 cm 200 m: –1.5 cm 300 m: –27.0 cm 400 m: –83.4 cm MRD is the manufacturer’s recommended zeroing distance at which the calculated trajectory does not rise more than 4 cm above the line of sight. The actual point of impact must always be confirmed with the individual rifle and sight. Packaging Cartridges per box: 20 Boxes per case: 50 Cartridges per case: 1,000 Box dimensions: 55 × 103 × 19 mm Approximate box weight: 0.26 kg Frequently asked questions What does SP mean? SP means Soft Point. The lead core is enclosed by a metallic jacket while the lead tip remains exposed. This exposed section initiates deformation when the bullet strikes the target. How does an SP bullet differ from an FMJ bullet? An SP bullet is designed to deform and transfer energy into the target. An FMJ bullet is generally non-expanding and is usually more appropriate for training and target shooting. Can .223 Remington ammunition be used in a 5.56×45 NATO firearm? .223 Remington and 5.56×45 NATO are externally similar, but they should not automatically be treated as identical. Use this cartridge only in a firearm whose manufacturer approves .223 Remington ammunition. Check the chamber markings and instruction manual before use. What game is this cartridge suitable for? Suitability depends on current hunting regulations, the species, shooting distance and required terminal performance. Confirm that the calibre, bullet construction and remaining energy meet the requirements applying to the intended quarry. Should the rifle be re-zeroed when changing to this 55-grain SP load? The point of impact should always be checked. A bullet with a different weight or construction can strike in a different location even when both cartridges have the same calibre designation. Will every rifle produce the stated muzzle velocity of 1,006 m/s? No. The published figure was obtained with a 600 mm test barrel. A shorter barrel will generally produce a lower velocity, while chamber dimensions, temperature and ammunition lot can also affect the result. Recommended products S&B .223 Rem. SP 55 gr bulk ammunition S&B .223 Rem. FMJ 55 gr bulk ammunition Norma .223 Rem. SP 52 gr ammunition Alternative .223 Remington hunting ammunition Riflescopes and suitable mounts Laser rangefinders Paper targets and target holders Rifle cleaning brushes and cleaning kits When is S&B .223 Rem. SP the right choice? This load is suitable for owners of .223 Remington rifles who need a traditional 55-grain soft-point hunting bullet. Its construction combines controlled expansion, good weight retention and rapid energy transfer. An FMJ load may be more economical for regular range practice. Shooters using the same SP cartridge for zeroing, practice and hunting may find the bulk-packed version more practical. Expert recommendation Before hunting, confirm the point of impact with cartridges from the same lot intended for field use. Fire at least one group at 100 metres and, when practical, verify the trajectory at the expected hunting distance. Manufacturer data provides a useful reference but cannot replace results from the individual rifle. Soft-point expansion depends on impact velocity and target resistance. Select a shooting distance at which the remaining energy and bullet performance are appropriate for the intended quarry. Always verify the firearm’s calibre markings and use hearing and eye protection. Fast, controlled performance for .223 Remington hunting S&B .223 Rem. SP 55 gr combines a soft-point hunting bullet, 1,006 m/s muzzle velocity and controlled expansion. It is a practical choice when accurate and dependable hunting ammunition is required for a .223 Remington rifle.
