brno zkm 468

[Dave 101]

I went to the range this morning with the 468 to shoot some 5 shot groups using the weighed batched RWS GECO The weight varies from 3,25 grams to 3.30 grams , I was using 3.25 and 3.28 also some Eley subsonic HP with this , the groups opened up , fouling shots were fired between makes of ammo .


The CZ targets I have put black dots in to show the holes more clearly .

The set up was seated at the bench usng a front sandbag only .
The rifle is the BRNO ZKM 468 with a Weaver 4x mag scope , not that I can see more than the square of red with it , there is a 1" circle drawn on each one .



Dave

[Christel]

All the groups look pretty consistent, apart from no 7. Eley Subsonic.

Does subsonic do that? Fly high?

[Robin128]

My wee CZ452 plops tenex subs in the same ragged hole at 50...needed a trigger job that's all.

[ovenpaa]

I like that 'scope Dave, very nice, in fact a very handy rifle by the look of it.

[Christel]

Rob, so when you change ammo to non subs, do they fly lower?

[Robin128]

Higher all other things being equal...at 50.

Tenex do about 1080fps, stingers about 1500 from memory.

Mix in a few stingers to raise some eyebrows.

:lol: :lol:

Edit...no...not sure about them being higher...been a while since we were allowed to shoot supersonic on our range.

[Christel]

We like

[dromia]

Yes indeed a nice scope, I do like and have a few of those low power Weavers, is it a steel tube?

[Watcher]

Can I suggest you try the CCI sub-sonic segmented 22LR. I did some trials with my CZ452 and it produced by far the tightest groups at 50 yards.

[Robin128]

They are seriously accurate sporters...have a Nikon scope on mine...well, you know me...Married to Nikon.