VZ58 MARS Accuracy Test
Posted: Mon May 18, 2015 9:40 am
Finally managed to get to the range on Sunday to test out my VZ58 MARS now I’ve had the barrel re-crowned (only just managed though I was supposed to be on RCO duty!).
The conditions were less than ideal, but standard for the Ponteland range, with a 40-50mph wind picking up around 10am and continuing for most of the day, although thankfully mainly coming in from 5-6 o’clock. Also wasn't helped by the fact dumba$$ here managed to forget his spotting scope aaarggh
As the rifle has a fast 1 in 7 twist it was expected that the heavier ammo would do the best and the results proved that.
The rifle was shot from a gun rest with a 4x scope (ACOG).

I was pleasantly surprised to find that the zero i'd previously dialled in was more or less on the money, despite the scope having been taken off and put back on the gun a good dozen times. Very nice mount from CCA there
View from 200m

Best results were with 75gr Hornady Steel Match (Which just happens to be the most expensive by some margin at £54/100!!)
~1”@100m

Worst by far were from 55gr Barnual (which just happen to be the easiest to get a hold of and cheapest £32-34/100)
~4”@100m (This may have been made worse by the choice of target)

A decent compromise were the 62gr Barnual


Rapid fire with iron sights

All in all I’m happy with the accuracy from a 16” lightweight barrel. Its no precision tack-driver but for the type and platform its more than good enough. Now just got to get my backside down to Bisley for a (UKPSA) Practical Rifle comp
Also heading down to North Cotes for a mini-rifle comp in July and as they have a tunnel range i might take the VZ58 with me and try to get a more precise zero 
The conditions were less than ideal, but standard for the Ponteland range, with a 40-50mph wind picking up around 10am and continuing for most of the day, although thankfully mainly coming in from 5-6 o’clock. Also wasn't helped by the fact dumba$$ here managed to forget his spotting scope aaarggh
As the rifle has a fast 1 in 7 twist it was expected that the heavier ammo would do the best and the results proved that.
The rifle was shot from a gun rest with a 4x scope (ACOG).

I was pleasantly surprised to find that the zero i'd previously dialled in was more or less on the money, despite the scope having been taken off and put back on the gun a good dozen times. Very nice mount from CCA there

View from 200m

Best results were with 75gr Hornady Steel Match (Which just happens to be the most expensive by some margin at £54/100!!)
~1”@100m

Worst by far were from 55gr Barnual (which just happen to be the easiest to get a hold of and cheapest £32-34/100)
~4”@100m (This may have been made worse by the choice of target)

A decent compromise were the 62gr Barnual


Rapid fire with iron sights


All in all I’m happy with the accuracy from a 16” lightweight barrel. Its no precision tack-driver but for the type and platform its more than good enough. Now just got to get my backside down to Bisley for a (UKPSA) Practical Rifle comp

