larsenator Posted April 17, 2005 Report Share Posted April 17, 2005 CZ american and Winchester subsonic 22lr ammunition Have been using cci subsonic ammunition in my cz grouping up nicely and consistantly taking rabbits at 100yrds got a bit annoyed with occasional high velocity shots. Bought some winchester subs today and with 50 rounds couldn't hit a cows **** with a banjo shooting about a foot high and a foot to the left at 50 yards boresighted the gun and it was bang on has anyone else experienced this Quote Link to comment Share on other sites More sharing options...
apbuild Posted April 18, 2005 Report Share Posted April 18, 2005 Re-zero your gun with the Winchesters. Were the CCI's sub-sonic? The CCI's are more powerful and so I would expect them to shoot slightly higher than the Winchester sub-sonics. Check all is tight, especially the moderator if you are using one! A loose moderator will throw rounds all over the place. Hope you get it sorted. Rob. Quote Link to comment Share on other sites More sharing options...
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