[Fordevr]

Currently was messing around with the .204 and always have a issue with the drop chart not being accurate. I took 5 shots at 400 yards and then realized that the advertised velocity is probably wrong for my rifle and area. I lowered the velocity in the Ballistics calculator until it match my 400 yard results. To my to my pleasant surprise my height was dead on at 500 yards.

For the 400 yard shot used the reticle and held over 1 mil. This was supposed to be 14.4inches low. I was more like 16.5 so I changed the velocity to match and using the scopes turrets dialed in 2 mil up and my shot 5 rounds. The next group at 500 which although being way off on my wind call was very close in height.

All factory rifle and ammo.

I’m no expert but if you input your information and data this should give you a close idea of where you will be for your drop chart. If your bullet is lower or higher just simply adjust the velocity in the ballistics calculator to match your results and this should get you real close.👍