get an old mossberg out of the hock shop they will make your cz look bad.
That I very much doubt and I spend quite a bit of time over at Rimfire central where there is a Mossberg crowd
Recently I ahve been spending time playing around with my .22LR rifles and trying out various different ammo types through them from the bench. This has resulted in my deciding that for genral practice I will be using CCI Blazer, proper target shooting will be Eley Match EPS. Hunting using the sound moderator (Silencer) is with Winchester Sub Sonics (these are Australian made) for hunting rabbits without a sound moderator is either CCI Velocitors or Federal American Eagle HP's.
During my testing at 25 meters the Winchester Subs thorugh my old BSA Super Sport Five (Cicra 1956) that has had the barrel shortened to 16 1/2" and threaded 1/2" UNF for the moderator shots tight little groups, one ragged hole and soem not so ragged. The best I have managed so far is 0.197" four shot group. Four shots because I was trying it out for the Cheap ammo challange over at Rimfire Central. Four shot groups of 0.300" are quite common, the rifle has a 4.5x14x50AO scope fitted, another (Later) BSA Super Sport Five (1961) has an unaltered barrel and fitted with a 4x32 scope and shoots just as well, my intention is to find some high mounts and swop the 4.5-14x50AO scope onto this rifle and thenreall see if it shoots as tightly. The 4x scope slightly handicaps a real meaniful comparision of the two. My 1965 vintage Brno Model 2 also shoots tiny groups and that only has a Weaver K3W on it.
I very much doubt that a Mossberg would better that and yes Brno was once linked with CZ and the differences between a CZ 452 and the Brno Model 2 are mainly in appearence the magazines are interchangable as it seems are firing springs, not sure about other parts as mine had needed none although I did buy a new 10 shot magazine for it just after acquiring it. They originally have a 5 shot clip.
Have only done very limited testing at 100 meters and it was then that a friend gave me some of the velocitors to try and they shot a group of around an inch and that was using a 3x scope. hopefully I get back there and try out the big scope and see how they rifle performs with them at 100 meters.
