1400rds – 22 LR Winchester Super Suppressed 45gr. CPRN Ammo

Winchester Ammunition 45 Grain CPRN (Copper Plated Round Nose) Ammo Details

“Tzoo-tzoo-tzoo!” That, good sir, is the sound of a suppressed 22 LR firearm when it is loaded with Winchester Super Suppressed ammunition.

That begs the question: Is this ammo also quiet in unsuppressed firearms? And can it be trusted to work in semi-automatics, which are known to be choosy about subsonic ammo? The answers to those queries are “Yes!” and “Also yes!”

This cartridge’s bullet owes its subsonic muzzle velocity not to a puny propellant charge, but to its hulking 45 grain weight. That beefiness keeps the sound barrier unbroken during ignition, so there won’t be an accompanying sonic boom that a suppressor isn’t designed to muffle.

Hate cleaning you gun? No ammo can eliminate fouling altogether, although this Winchester’s black copper-plated round nose bullets do a great job of reducing metallic residue all the same. Hate getting blinded by bright muzzle flash? Then you’ll certainly appreciate this ammo’s propellant, which is specifically formulated to reduce flash to zero or very close to it.