I've been able to get some very good groups out of my 20" FCP-SR using commercial Hornady 168gr BTHP loads. Within the next couple of weeks I'll start reloading for it and I'd like to approximately duplicate the external ballistics of the commercial ammo if possible. Unfortunately, my range doesn't allow chronographs (nothing forward of the firing line) so it's going to be trial and error for the most part. A Magnetospeed is in my future but the finances just don't allow it right now.

Hornady's ammo is rated at 2700fps and I was wondering if anybody could tell me what kind of velocity they're getting using the Hornady 168gr HPBT Match bullet over IMR4064 and what barrel length you're getting it from. This would give me some numbers to add to all of my accumulated data. I realize that there are a lot of other variables involved but I'm only looking at this as ballpark reference data.

Thanks for your help.