Win Spr Spprssd 22wmr 45gr Cprn 50

Winchester Ammunition Super Suppressed 22 WMR 45 Grain ammunition is purpose-built for shooters who demand silent, subsonic performance without compromising ballistic reliability. Designed for suppressed rimfire platforms used in training, pest control, and specialized tactical applications, this round delivers consistent velocity below the sound barrier while maintaining the accuracy expected from Winchester's heritage ammunition manufacturing. The 50-round box format makes it practical for range sessions and field work where noise reduction is essential.

Each round features a 45-grain black copper-plated round nose projectile engineered to perform reliably through suppressed barrels without producing supersonic crack. The subsonic powder charge and bullet design reduce muzzle report to hearing-safe levels when paired with a rimfire suppressor, making the Winchester Super Suppressed 22 WMR ideal for operators working in sound-sensitive environments. Copper-plated construction ensures consistent feeding, minimal fouling, and superior accuracy compared to lead-only projectiles, while the round nose profile maintains the rimfire reliability standard that law enforcement and military trainers depend on.

This ammunition excels for suppressed 22 WMR rifle shooters—including those running AR-15 platform conversions and dedicated rimfire rifles equipped with sound suppressors. Real-world applications span firearms training, where noise reduction protects shooter hearing and reduces range noise signatures, and small-game hunting where silent performance means cleaner shots and faster follow-ups. Compatible with all standard 22 WMR chambers and suppressor-equipped barrels, the 50-round box at 0.38 lbs delivers practical field weight without bulk, making it the trusted choice for professional and civilian marksmen prioritizing silent, dependable performance.