S&B .308 Win HPBT is a cartridge with a 10.9-gram or 168-grain precision bullet for sport, target, and competition shooting.
S&B .308 Win HPBT is a cartridge with a 10.9-gram or 168-grain precision bullet for sport, target, and competition shooting. The HPBT bullet's small front cavity, tapered Boat Tail rear, and ballistic coefficient G1 0.458 support consistent accuracy, reduced air resistance, and better velocity retention. The manufacturer-stated muzzle velocity is 801 m/s and muzzle energy is 3497 J. Suitable for use with Rifles precisely marked for caliber .308 Winchester Sport and competition shooting Precision shooting Target shooting at the range Training at medium and longer distances Checking the grouping of the weapon and ammunition batch Shooters who prefer the classic 168-grain Match load Weapons with a twist rate of 1:11" to 1:12" as specified by the manufacturer Hunting only if the bullet construction meets local requirements Why choose S&B .308 Win HPBT? Classic 10.9 g or 168 gr Match bullet Hollow Point Boat Tail construction Aerodynamically tapered bullet rear Lower air resistance Better velocity retention over longer flight Manufacturer-stated very good accuracy and consistency Ballistic coefficient G1 0.458 Ballistic coefficient G7 0.231 Muzzle velocity 801 m/s Muzzle energy 3497 J Factory brass case 20 cartridges per box Technical data Caliber: .308 Winchester Bullet type: HPBT or Hollow Point Boat Tail Bullet construction: precision bullet with a small front cavity and tapered rear Bullet weight: 10.90 g / 168 gr Jacket material: CuZn 10 Bullet number: 2880 Sectional density: 0.253 lb/in² Ballistic coefficient: G1 0.458 Ballistic coefficient: G7 0.231 Manufacturer-specified twist rate: 1:11"–1:12" Maximum point-blank range MRD: 165 m Total cartridge weight: 25.1 g Cartridge length: 71.10 mm Case: factory brass case +P load: no Estimated power factor: 441.5 kgr·fps Test barrel length: 600 mm Manufacturer-recommended use: shooting range, match and competition shooting, and hunting if conditions are met Manufacturer-stated features: Boat Tail, very good accuracy, consistency, lower air resistance, and better velocity retention Ballistic data At muzzle: 801 m/s and 3497 J At 100 m: 737 m/s and 2957 J At 200 m: 675 m/s and 2484 J At 300 m: 617 m/s and 2074 J At 400 m: 562 m/s and 1718 J The manufacturer's ballistic data are measured with a 600 mm test barrel. Actual velocity and energy may depend on barrel length and twist rate, weapon construction, ammunition batch, and environmental conditions. Trajectory comparison data Manufacturer-stated points of impact with sights zeroed at 100 meters: 50 m: –0.4 cm 100 m: 0.0 cm 200 m: –13.1 cm 300 m: –47.8 cm 400 m: –108.4 cm 500 m: –200.2 cm 600 m: –330 cm 700 m: –507 cm 800 m: –743 cm 900 m: –1053 cm 1000 m: –1455 cm Manufacturer MRD comparison data, with maximum point-blank range at 165 m: 50 m: +1.5 cm 100 m: +3.8 cm 200 m: –5.5 cm 300 m: –36.4 cm 400 m: –93.1 cm 500 m: –181.1 cm 600 m: –307 cm 700 m: –480 cm 800 m: –713 cm 900 m: –1019 cm 1000 m: –1417 cm These are the manufacturer's calculated comparison data. The actual point of impact depends, among other things, on sight height, barrel length, temperature, air pressure, and wind. Data published up to 1000 meters does not automatically mean that the load or weapon used is practically suitable at that distance. Packaging Cartridges per box: 20 Boxes per transport case: 25 Cartridges per transport case: 500 Box dimensions: 74 × 133.5 × 28.5 mm Approximate box weight: 0.56 kg Transport case dimensions: 150 × 335 × 195 mm Approximate transport case weight: 14.2 kg Frequently Asked Questions What does HPBT mean? HPBT stands for Hollow Point Boat Tail. The tip of the bullet has a small technological cavity, and the rear is aerodynamically tapered. This construction is primarily intended to achieve accuracy, shape uniformity, and stable flight characteristics. Is HPBT a controlled-expansion hunting bullet? Controlled expansion is not the main purpose of this bullet. Sellier & Bellot classifies the load in the Target/Match series and emphasizes its accuracy and consistency. Although the manufacturer lists hunting as a possible use, local bullet type requirements and suitability for the game animal must be checked before use. What does 168 gr mean? Grain is a unit of measurement for bullet weight. The 168-grain bullet in this cartridge weighs 10.9 grams. It is one of the most common weights for .308 Winchester precision and competition bullets. What twist rate is suitable for this bullet? Sellier & Bellot indicates a suitable range of 1:11" to 1:12". Actual accuracy also depends on barrel length, condition, and ammunition batch, so the load should always be tested in the specific weapon. How does a 168-grain load differ from a 180-grain HPBT cartridge? The 168-grain bullet is slightly lighter, and this load's muzzle velocity is 801 m/s. The S&B 180-grain HPBT load has a muzzle velocity of 800 m/s, but its G1 ballistic coefficient is higher. The more suitable option depends on barrel twist rate, shooting distance, and the specific weapon's grouping. Can this cartridge be used in a 7.62×51 NATO weapon? .308 Winchester and 7.62×51 NATO are similar in dimensions, but should not automatically be considered fully interchangeable in all firearms. Use the cartridge only in a weapon whose manufacturer allows the use of .308 Winchester ammunition. Is the HPBT cartridge suitable for regular range training? Yes, but its main advantage is in precision and competition shooting. For high-volume short-range training, a more economical FMJ load may be more cost-effective. Do the manufacturer's 1000-meter trajectory data mean the cartridge is suitable for competition at that range? No. The table provides a calculated trajectory, not a guaranteed practical use distance. Suitability depends on the weapon, sights, shooter's skills, and environmental conditions. When is S&B .308 Win HPBT the right choice? This load is suitable for the sport shooter seeking a classic 168-grain Match bullet in .308 Winchester caliber. The G1 ballistic coefficient of 0.458, Boat Tail construction, and 801 m/s muzzle velocity form a balanced combination for precision and competition shooting. The 180-grain HPBT may be better suited for a weapon that prefers a heavier bullet and higher ballistic coefficient. For high-volume training, a more affordable FMJ load should be considered. For hunting, choose a bullet that meets local requirements and desired terminal performance. Expert recommendation Before a competition, test the ammunition with several five-shot groups and, if possible, use the same production batch. One good group does not confirm the load's consistent suitability. Check results at actual competition distance and let the barrel cool comparably between groups. For longer distances, use the manufacturer's ballistic table as a starting point. If possible, measure actual muzzle velocity with a chronograph and create a ballistic profile for your weapon, sight, and ammunition batch. If switching from a different bullet weight or construction to the 168-grain HPBT load, recheck your sight settings. Classic 168-grain .308 Winchester precision cartridge S&B .308 Win HPBT 10.9 g combines an aerodynamic Boat Tail bullet, G1 ballistic coefficient of 0.458, and 3497-joule muzzle energy. It is a practical Match load for the sport shooter who wants consistent accuracy from .308 Winchester at medium and longer range distances.
S&B .308 Win HPBT is a cartridge with a 10.9-gram or 168-grain precision bullet for sport, target, and competition shooting. The HPBT bullet's small front cavity, tapered Boat Tail rear, and ballistic coefficient G1 0.458 support consistent accuracy, reduced air resistance, and better velocity retention. The manufacturer-stated muzzle velocity is 801 m/s and muzzle energy is 3497 J. Suitable for use with Rifles precisely marked for caliber .308 Winchester Sport and competition shooting Precision shooting Target shooting at the range Training at medium and longer distances Checking the grouping of the weapon and ammunition batch Shooters who prefer the classic 168-grain Match load Weapons with a twist rate of 1:11" to 1:12" as specified by the manufacturer Hunting only if the bullet construction meets local requirements Why choose S&B .308 Win HPBT? Classic 10.9 g or 168 gr Match bullet Hollow Point Boat Tail construction Aerodynamically tapered bullet rear Lower air resistance Better velocity retention over longer flight Manufacturer-stated very good accuracy and consistency Ballistic coefficient G1 0.458 Ballistic coefficient G7 0.231 Muzzle velocity 801 m/s Muzzle energy 3497 J Factory brass case 20 cartridges per box Technical data Caliber: .308 Winchester Bullet type: HPBT or Hollow Point Boat Tail Bullet construction: precision bullet with a small front cavity and tapered rear Bullet weight: 10.90 g / 168 gr Jacket material: CuZn 10 Bullet number: 2880 Sectional density: 0.253 lb/in² Ballistic coefficient: G1 0.458 Ballistic coefficient: G7 0.231 Manufacturer-specified twist rate: 1:11"–1:12" Maximum point-blank range MRD: 165 m Total cartridge weight: 25.1 g Cartridge length: 71.10 mm Case: factory brass case +P load: no Estimated power factor: 441.5 kgr·fps Test barrel length: 600 mm Manufacturer-recommended use: shooting range, match and competition shooting, and hunting if conditions are met Manufacturer-stated features: Boat Tail, very good accuracy, consistency, lower air resistance, and better velocity retention Ballistic data At muzzle: 801 m/s and 3497 J At 100 m: 737 m/s and 2957 J At 200 m: 675 m/s and 2484 J At 300 m: 617 m/s and 2074 J At 400 m: 562 m/s and 1718 J The manufacturer's ballistic data are measured with a 600 mm test barrel. Actual velocity and energy may depend on barrel length and twist rate, weapon construction, ammunition batch, and environmental conditions. Trajectory comparison data Manufacturer-stated points of impact with sights zeroed at 100 meters: 50 m: –0.4 cm 100 m: 0.0 cm 200 m: –13.1 cm 300 m: –47.8 cm 400 m: –108.4 cm 500 m: –200.2 cm 600 m: –330 cm 700 m: –507 cm 800 m: –743 cm 900 m: –1053 cm 1000 m: –1455 cm Manufacturer MRD comparison data, with maximum point-blank range at 165 m: 50 m: +1.5 cm 100 m: +3.8 cm 200 m: –5.5 cm 300 m: –36.4 cm 400 m: –93.1 cm 500 m: –181.1 cm 600 m: –307 cm 700 m: –480 cm 800 m: –713 cm 900 m: –1019 cm 1000 m: –1417 cm These are the manufacturer's calculated comparison data. The actual point of impact depends, among other things, on sight height, barrel length, temperature, air pressure, and wind. Data published up to 1000 meters does not automatically mean that the load or weapon used is practically suitable at that distance. Packaging Cartridges per box: 20 Boxes per transport case: 25 Cartridges per transport case: 500 Box dimensions: 74 × 133.5 × 28.5 mm Approximate box weight: 0.56 kg Transport case dimensions: 150 × 335 × 195 mm Approximate transport case weight: 14.2 kg Frequently Asked Questions What does HPBT mean? HPBT stands for Hollow Point Boat Tail. The tip of the bullet has a small technological cavity, and the rear is aerodynamically tapered. This construction is primarily intended to achieve accuracy, shape uniformity, and stable flight characteristics. Is HPBT a controlled-expansion hunting bullet? Controlled expansion is not the main purpose of this bullet. Sellier & Bellot classifies the load in the Target/Match series and emphasizes its accuracy and consistency. Although the manufacturer lists hunting as a possible use, local bullet type requirements and suitability for the game animal must be checked before use. What does 168 gr mean? Grain is a unit of measurement for bullet weight. The 168-grain bullet in this cartridge weighs 10.9 grams. It is one of the most common weights for .308 Winchester precision and competition bullets. What twist rate is suitable for this bullet? Sellier & Bellot indicates a suitable range of 1:11" to 1:12". Actual accuracy also depends on barrel length, condition, and ammunition batch, so the load should always be tested in the specific weapon. How does a 168-grain load differ from a 180-grain HPBT cartridge? The 168-grain bullet is slightly lighter, and this load's muzzle velocity is 801 m/s. The S&B 180-grain HPBT load has a muzzle velocity of 800 m/s, but its G1 ballistic coefficient is higher. The more suitable option depends on barrel twist rate, shooting distance, and the specific weapon's grouping. Can this cartridge be used in a 7.62×51 NATO weapon? .308 Winchester and 7.62×51 NATO are similar in dimensions, but should not automatically be considered fully interchangeable in all firearms. Use the cartridge only in a weapon whose manufacturer allows the use of .308 Winchester ammunition. Is the HPBT cartridge suitable for regular range training? Yes, but its main advantage is in precision and competition shooting. For high-volume short-range training, a more economical FMJ load may be more cost-effective. Do the manufacturer's 1000-meter trajectory data mean the cartridge is suitable for competition at that range? No. The table provides a calculated trajectory, not a guaranteed practical use distance. Suitability depends on the weapon, sights, shooter's skills, and environmental conditions. When is S&B .308 Win HPBT the right choice? This load is suitable for the sport shooter seeking a classic 168-grain Match bullet in .308 Winchester caliber. The G1 ballistic coefficient of 0.458, Boat Tail construction, and 801 m/s muzzle velocity form a balanced combination for precision and competition shooting. The 180-grain HPBT may be better suited for a weapon that prefers a heavier bullet and higher ballistic coefficient. For high-volume training, a more affordable FMJ load should be considered. For hunting, choose a bullet that meets local requirements and desired terminal performance. Expert recommendation Before a competition, test the ammunition with several five-shot groups and, if possible, use the same production batch. One good group does not confirm the load's consistent suitability. Check results at actual competition distance and let the barrel cool comparably between groups. For longer distances, use the manufacturer's ballistic table as a starting point. If possible, measure actual muzzle velocity with a chronograph and create a ballistic profile for your weapon, sight, and ammunition batch. If switching from a different bullet weight or construction to the 168-grain HPBT load, recheck your sight settings. Classic 168-grain .308 Winchester precision cartridge S&B .308 Win HPBT 10.9 g combines an aerodynamic Boat Tail bullet, G1 ballistic coefficient of 0.458, and 3497-joule muzzle energy. It is a practical Match load for the sport shooter who wants consistent accuracy from .308 Winchester at medium and longer range distances.
