twist rate of 858-2 barel?

[V1]

Already have one 858-2 but cannot find info about it's barell twist rate. Can someone point me to info on that?
Thanks
V1

 

[canucklehead]

Best bet is to measure it yourself.

Use a tight fitting patch on a cleaning rod, and measure how far you need to move the patch down the barrel for the rod to make one complete revolution.... I'm not explaining it very well, but you just need something to 'engage' the rifling, and see how long it takes to get one full turn.

 

[palinak]

4 grooves, right hand twist, 1:240 mm (1:9.45 in) for the vz 58, 858 tactical "1" and CZH 2003 I believe .......but not sure on the 858 tactical "2"

 

[V1]

Thanks!