The all-new Winchester Super Suppressed 350 Legend is a highly adaptable straight-walled cartridge that is ideal for subsonic applications with suppressed firearms. Super Suppressed ammunition is engineered for noise reduction, decreased barrel/suppressor fouling and recoil mitigation.FeaturesEncapsulated Bullet Base - Copper jacket encloses the base of the bullet to reduce lead fouling in barrels and in suppressorsModern Shellcase Design - Straight-walled profile with common head diameter and rebated rimOpen Tip Range Bullet - Consistent accuracy for target and range shooting through suppressed and non-suppressed firearmsReduced Noise Subsonic - Velocities below the speed of sound produce lower decibel levels