When subsonic .22 LR ammo and a suppressor are combined, you’ve got a whisper-quiet, deadly accurate small-game firearm. All the major ammunition manufacturers offer subsonic .22 LR loads.

Winchester Ammunition has introduced a new M-22 Subsonic .22 LR round designed specifically to function in semi-automatic firearms, while remaining subsonic from both pistol and rifle length barrels.

Optimized for suppressor use, Norma Precision's Tac-22 Subsonic ammunition is a high-quality load that's designed to maximize performance while minimizing noise.

Aguila subsonic .22LR ammo is definitely unique and can open up other opportunities for target shooting. They are low velocity because they are powered only by the primer in the rim of the ...

Subsonic cartridges do produce less noise than full-velocity rounds, but there’s no free lunch. Still, subsonic ammo does fill an important niche for many hunters and shooters.