What ammo should i use in a winchester 190
I inherited a 190 and have never owned a .22 but have shot several im going to use the get rid of ground hogs and other varmints on the farm. Will it cycle subsonics and whats the hotest round u can shoot out of it? Also what the most accurate?
All Replies
Viewing 5 replies - 1 through 5 (of 5 total)
Viewing 5 replies - 1 through 5 (of 5 total)
- You must be logged in to reply to this topic.

CCI subsonic’s are hard to chamber because they seat into the leed of the rifling in the chamber. Extract a live round and you will see the barrel rifling marks left onto the live round.
They have a longer driving band on their .22 ss hp bullet. Set a CCI .22lr subsonic beside another .22 lr round and you’ll see the differences in length of the driving bands, This doesn’t harm the barrel or accuracy, when used in rifles chambered for hunting. Some say will help accuracy of a loose chamber.
Most semi-auto chambered rifle’s will not feed or cycle this ammo. The bolt fails to close. Also match chambered rifles are too hard to close also.
Closing the bolt on my CZ452 Varmint is abit more difficult than with other rounds, but I know why and they are accurate, with subdued muzzle report.
Here’s a thread on Rimfire Central: http://www.rimfirecentral.com/forums/showthread.php?t=350146
Sam 😛