Winchester Super Suppressed Rimfire Ammunition 22 LR 45 Grain Copper Plated Round Nose – 800 Rounds (SUP22LRB)

• 22 lr rimfire ammunition loaded with 45 grain copper plated round nose projectile
• Subsonic velocity rated at approximately 1090 feet per second for reduced noise
• Designed for use in suppressed firearms with reduced fouling and recoil
• Bulk packaging supports high volume shooting applications
• Engineered for consistent accuracy and dependable ignition
• Packaged with 800 rounds per box

The Winchester Ammunition Super Suppressed 22 LR 45 Grain Copper Plated Round Nose 800 Round Box is a rimfire ammunition cartridge designed for suppressed firearm use. This .22 LR cartridge features a 45 grain copper plated round nose bullet with a subsonic velocity of approximately 1,090 feet per second, defining its operating characteristics.

The Winchester Ammunition Super Suppressed 22 LR cartridge is supplied in an 800 round box and uses copper plated projectile construction for consistent feeding and reduced fouling. It is configured for firearms chambered in .22 Long Rifle and optimized for reduced muzzle signature. This product is used for extended shooting sessions where noise control is required. In typical setups, the subsonic velocity and standard rimfire dimensions support reliable cycling while maintaining compatibility across a wide range of .22 LR firearms.