Sellier & Bellot .22 LR Subsonic LRN is a reduced-velocity rimfire cartridge intended for training, target shooting and use in suppressed firearms.
Sellier & Bellot .22 LR Subsonic LRN is a reduced-velocity rimfire cartridge intended for training, target shooting and use in suppressed firearms. Its 40-grain round-nose lead bullet travels at 300 m/s at five metres according to the manufacturer’s current ballistic data. Because the bullet remains below the speed of sound, it does not produce the ballistic crack associated with supersonic ammunition. It is not completely silent, however: the muzzle blast, firearm action and bullet impact remain audible. Suitable for use Rifles chambered in .22 Long Rifle Pistols and revolvers chambered in .22 LR Suppressed .22 LR firearms Training and recreational target shooting Short- and medium-range accuracy practice Paper and suitable steel targets Indoor and outdoor shooting ranges Shooters seeking reduced-velocity ammunition Why choose S&B .22 LR Subsonic LRN? Subsonic velocity 40-grain round-nose lead bullet Reduced report compared with high-velocity ammunition Well suited to suppressed firearms Mild recoil Practical for regular training Brass cartridge case 50 cartridges per box Manufactured by an established European ammunition producer Current corresponding manufacturer code V355272 Technical specifications Calibre: .22 Long Rifle / .22 LR Ignition: Rimfire Bullet type: LRN / Lead Round Nose Bullet construction: Solid round-nose lead bullet Bullet material: Lead Bullet weight: 2.56 g / 40 gr Weight in the manufacturer’s current listing: 2.60 g / 40 gr Cartridge-case material: CuZn30 brass Velocity class: Subsonic Ballistic coefficient: G1 0.110 Sectional density: 0.113 Manufacturer’s test-barrel length: 700 mm Cartridges per box: 50 Approximate package dimensions: 74 × 42 × 26 mm Approximate package weight: 0.18 kg Ballistic data Manufacturer data for the current corresponding V355272 product: Velocity at 5 m: 300 m/s Velocity at 50 m: 270 m/s Energy at 5 m: 119 J Energy at 50 m: 95 J Power factor: 41.2 Actual velocity can vary with barrel length, chamber dimensions, temperature and the individual firearm. The retailer’s summary field lists 310 m/s, while the manufacturer’s current ballistic data gives 300 m/s at five metres. Supplied with 50 × S&B .22 LR Subsonic LRN cartridges Retail packaging Frequently asked questions Is S&B Subsonic quieter than ordinary .22 LR ammunition? Generally, yes. The bullet remains below the speed of sound and therefore avoids the ballistic crack produced by supersonic ammunition. The muzzle blast, firearm action and bullet impact remain audible. A suppressor can reduce the muzzle report further but cannot make the firearm completely silent. Will it cycle a semi-automatic firearm? That depends on the firearm. Reduced-velocity ammunition may not generate enough impulse to operate every semi-automatic action reliably. Testing one box in the intended firearm is advisable before purchasing a larger quantity. Is the LRN bullet intended for hunting? LRN is a solid round-nose lead bullet and is not designed for controlled expansion. It is primarily suited to training and target shooting. Any hunting ammunition must be appropriate for the intended quarry and comply with local regulations. Can it be used with a suppressor? Yes. Subsonic .22 LR ammunition is particularly well suited to suppressed firearms. The firearm, suppressor and ammunition must be technically compatible, and all applicable laws must be followed. Is it compatible with .22 WMR firearms? No. .22 LR and .22 WMR are dimensionally different cartridges. V355242 must only be used in a firearm specifically marked for .22 Long Rifle or .22 LR. Should the sights be checked after changing from high-velocity ammunition? Yes. The lower velocity produces a different trajectory and point of impact. Confirm the sight setting at the distance at which the ammunition will normally be used. Recommended products S&B .22 LR Club 40-grain training ammunition S&B .22 LR High Velocity hollow-point ammunition Subsonic hollow-point .22 LR ammunition Paper targets and suitable target holders A .22-calibre cleaning kit Hearing and eye protection When is S&B .22 LR Subsonic LRN the right choice? This cartridge is a practical option for shooters who want reduced-velocity .22 LR ammunition for training, accuracy practice or use with a suppressor. Its advantages are especially noticeable in a suppressed bolt-action rifle, where there is no semi-automatic action noise. A standard- or high-velocity cartridge may be more suitable when reliable semi-automatic cycling or a flatter trajectory is the priority. Test the ammunition in the intended firearm because accuracy and functional reliability can differ between individual models. Expert recommendation Subsonic ammunition performs best when the firearm is zeroed specifically for it. Begin with one box and check accuracy, point of impact and—when using a semi-automatic firearm—reliable feeding, extraction and cycling before buying a larger quantity. Always confirm the calibre marking on the firearm. Do not confuse .22 LR with .22 Short, .22 WMR or another rimfire cartridge. Store ammunition in a cool, dry and secure place, and use it only in a compatible firearm at an authorized shooting location. Subsonic .22 LR ammunition for quieter training S&B .22 LR Subsonic LRN combines a 40-grain solid lead bullet, subsonic velocity and a convenient 50-round box. It is a practical training and target cartridge for shooters who want reduced noise, particularly when using a suppressed .22 LR firearm.
Sellier & Bellot .22 LR Subsonic LRN is a reduced-velocity rimfire cartridge intended for training, target shooting and use in suppressed firearms. Its 40-grain round-nose lead bullet travels at 300 m/s at five metres according to the manufacturer’s current ballistic data. Because the bullet remains below the speed of sound, it does not produce the ballistic crack associated with supersonic ammunition. It is not completely silent, however: the muzzle blast, firearm action and bullet impact remain audible. Suitable for use Rifles chambered in .22 Long Rifle Pistols and revolvers chambered in .22 LR Suppressed .22 LR firearms Training and recreational target shooting Short- and medium-range accuracy practice Paper and suitable steel targets Indoor and outdoor shooting ranges Shooters seeking reduced-velocity ammunition Why choose S&B .22 LR Subsonic LRN? Subsonic velocity 40-grain round-nose lead bullet Reduced report compared with high-velocity ammunition Well suited to suppressed firearms Mild recoil Practical for regular training Brass cartridge case 50 cartridges per box Manufactured by an established European ammunition producer Current corresponding manufacturer code V355272 Technical specifications Calibre: .22 Long Rifle / .22 LR Ignition: Rimfire Bullet type: LRN / Lead Round Nose Bullet construction: Solid round-nose lead bullet Bullet material: Lead Bullet weight: 2.56 g / 40 gr Weight in the manufacturer’s current listing: 2.60 g / 40 gr Cartridge-case material: CuZn30 brass Velocity class: Subsonic Ballistic coefficient: G1 0.110 Sectional density: 0.113 Manufacturer’s test-barrel length: 700 mm Cartridges per box: 50 Approximate package dimensions: 74 × 42 × 26 mm Approximate package weight: 0.18 kg Ballistic data Manufacturer data for the current corresponding V355272 product: Velocity at 5 m: 300 m/s Velocity at 50 m: 270 m/s Energy at 5 m: 119 J Energy at 50 m: 95 J Power factor: 41.2 Actual velocity can vary with barrel length, chamber dimensions, temperature and the individual firearm. The retailer’s summary field lists 310 m/s, while the manufacturer’s current ballistic data gives 300 m/s at five metres. Supplied with 50 × S&B .22 LR Subsonic LRN cartridges Retail packaging Frequently asked questions Is S&B Subsonic quieter than ordinary .22 LR ammunition? Generally, yes. The bullet remains below the speed of sound and therefore avoids the ballistic crack produced by supersonic ammunition. The muzzle blast, firearm action and bullet impact remain audible. A suppressor can reduce the muzzle report further but cannot make the firearm completely silent. Will it cycle a semi-automatic firearm? That depends on the firearm. Reduced-velocity ammunition may not generate enough impulse to operate every semi-automatic action reliably. Testing one box in the intended firearm is advisable before purchasing a larger quantity. Is the LRN bullet intended for hunting? LRN is a solid round-nose lead bullet and is not designed for controlled expansion. It is primarily suited to training and target shooting. Any hunting ammunition must be appropriate for the intended quarry and comply with local regulations. Can it be used with a suppressor? Yes. Subsonic .22 LR ammunition is particularly well suited to suppressed firearms. The firearm, suppressor and ammunition must be technically compatible, and all applicable laws must be followed. Is it compatible with .22 WMR firearms? No. .22 LR and .22 WMR are dimensionally different cartridges. V355242 must only be used in a firearm specifically marked for .22 Long Rifle or .22 LR. Should the sights be checked after changing from high-velocity ammunition? Yes. The lower velocity produces a different trajectory and point of impact. Confirm the sight setting at the distance at which the ammunition will normally be used. Recommended products S&B .22 LR Club 40-grain training ammunition S&B .22 LR High Velocity hollow-point ammunition Subsonic hollow-point .22 LR ammunition Paper targets and suitable target holders A .22-calibre cleaning kit Hearing and eye protection When is S&B .22 LR Subsonic LRN the right choice? This cartridge is a practical option for shooters who want reduced-velocity .22 LR ammunition for training, accuracy practice or use with a suppressor. Its advantages are especially noticeable in a suppressed bolt-action rifle, where there is no semi-automatic action noise. A standard- or high-velocity cartridge may be more suitable when reliable semi-automatic cycling or a flatter trajectory is the priority. Test the ammunition in the intended firearm because accuracy and functional reliability can differ between individual models. Expert recommendation Subsonic ammunition performs best when the firearm is zeroed specifically for it. Begin with one box and check accuracy, point of impact and—when using a semi-automatic firearm—reliable feeding, extraction and cycling before buying a larger quantity. Always confirm the calibre marking on the firearm. Do not confuse .22 LR with .22 Short, .22 WMR or another rimfire cartridge. Store ammunition in a cool, dry and secure place, and use it only in a compatible firearm at an authorized shooting location. Subsonic .22 LR ammunition for quieter training S&B .22 LR Subsonic LRN combines a 40-grain solid lead bullet, subsonic velocity and a convenient 50-round box. It is a practical training and target cartridge for shooters who want reduced noise, particularly when using a suppressed .22 LR firearm.
