Help me out with dope chart.

[REX27]

Hi guys, I need some help.
I have a PRS style competition in August. My rifle just arrived (2 months delay ). Rifle is a Cz457 Synthetic 20 inch. Ammo is RWS R50.
I had just 2 occasions (100 mt range and 25 mt range) to fire rifle but unfortunately the labradar was not able to pick the speed.
Zeroed a 100 mt at 25 mt impact is 55 mm high at 171 meters (more or less up 2 mil with reticle).
Tomorrow I will leave for 2 weeks and will get back very close to the match and I am afraid I will not have a chance to get chronographed or complete the dope chart before.
Can you give me your educated guess of a potential dope chart?

 

[6.5SH]

Hi guys, I need some help.
I have a PRS style competition in August. My rifle just arrived (2 months delay ). Rifle is a Cz457 Synthetic 20 inch. Ammo is RWS R50.
I had just 2 occasions (100 mt range and 25 mt range) to fire rifle but unfortunately the labradar was not able to pick the speed.
Zeroed a 100 mt at 25 mt impact is 55 mm high at 171 meters (more or less up 2 mil with reticle).
Tomorrow I will leave for 2 weeks and will get back very close to the match and I am afraid I will not have a chance to get chronographed or complete the dope chart before.
Can you give me your educated guess of a potential dope chart?

The box values should get you close enough; G1 0.136, velocity 330 m/s (1082 fps). Add your height over bore and local environmental data to your ballistic app of choice or use JBM's online calculator if you don't have one.

https://rws-ammunition.com/en/products/rimfire-cartridges/rws-r-50

 

[Pelikan800]

You could enter your data into something like JMBallistics.com and it will generate a dope chart going out as far as you need.