Winchester wildcat 22lr ammo - Winchester Wildcat .22 Long Rifle 40 Grain Lead Round Nose Brass Cased Rimfire Ammunition

I've been hunting & shooting since 1979. Always sighted my 22LR long arms in using 40 grain LRN ammo. Recently bought some Federal 22LR ammo & man nearly 1 out of 10 rounds misfired. Opened the Wildcat ammo & shot over two hundred rounds w/o a problem. Winchester has always made decent products their ammo is no different.