I've been to FS for multiple courses, the rifle course included. It is not a "precision" shooting course, unless you count learning/relearning the basics of sight picture, sight alignment, and trigger control. The longest shot you'll take in the rifle course is a few strings of fire at 200 yds, but most of your shooting will be within 100 yds and a considerable amount of that is 25 yds and less.
FS's 2-day and 4-day Practical Rifle Course is really a beginners course, but unfortunately, you can't get into their Precision Course until you earn a "DG" or distinguished graduate in the basic course (90% or better on the skills test). Overall, their courses are good, their instructors are polite and fairly knowledgeable, and their facilities are outstanding. The curriculum is kind of basic and the methodology is "by the book" and down to the minute wrt the topics, but that's kind of what you want with a beginner course.
I've always felt safe there and enjoy their courses.
Let me know if you have any other "specific" questions about the course or the facility.
rich