HART is the next step in the precision rifle series that stretches the reach of the of the shooter with their rifle. YOU MUST BE PHYSICALLY FIT AND CAPABLE to hike at high altitude for extended periods of time carrying your own rifle, ammo, gear, and water for the day.

Most packs weigh at minimum 35 pounds fully loaded. Be prepared for a physically taxing course. HART class includes flat range work from pristine positions for the first two days of the class then places students in field expedient and practical shooting positions at intermediate and extended distances for 2 more days.

In addition to flat range data students will experience and gain data from altitude while engaging targets at extreme angles with heavy and ever changing wind. Students must ensure their rifle is in sound working order with the ammunition they intend to bring (NO MAGNUMS). Students SHOULD come to class with a 100 yard zero already established in the rifle with the same ammunition and load they intend to shoot in the class.

Students must also bring all necessary tools and wrenches to ensure their bases, rings, and scope are properly mounted and torqued daily. Students MUST also bring their manual for their scope and ARE REQUIRED to read their manual twice PRIOR to coming to class.

Rifle packs that allow for hands free climbing are recommended. Mid-Range Rifle Course is recommended as a prerequisite.


Course Length: 4 Days



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Have you previously attended a Thunder Ranch Oregon or Thunder Ranch Texas class?

What type of Firearm will you bring to the course?

Scope for course (if applicable)

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Please Scan or send pictures of ONE of the following along with a copy of your driver’s license (if unable to do this please send hard copy within 7 days to Thunder Ranch Inc. at the address below. (Same for Canadian citizens)

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By checking the box below I agree to meet all course requirements and acknowledge that all information provided is true and correct:

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