by tomorrow the guys that do long range rifle shooting are going to responed to you with everything. all i know is the place they shoot at is at the Palo Alto (sorry if i spelled it wrong).
We'll be shooting the mid-range match out at Palo Alto in Donaldsonville tomorrow. There will be guys shooting F-class and some shooting Hi Power Service Rifle. What kind of competition (rifle) are you wanting to shoot?
Be at Palo Alto around 7:30 Saturday April 4th. there will be a 60 shot 600 yard match. let me know what you are shooting and I will tell you what class it will fall in. You will need a total of 66 shots (60 for record and 6 sighting shots). A map to the range is located at www.paloaltogunclub.com
If you have any questions, let me know either here or my email dzelenka at couhigpartners dot com