Trail Boss
I'm into subsonic loads at the moment.
Have loaded and used both .308 and .44mag so far.
Trail boss is very clean burning and 9grs of TB with 240gr Hornady XTP's gives me 1025fps out of my Rossi 16" 44mag
This load is also very quiet (Very very very quiet in my mates suppressed 44mag), bugger all recoil and very accurate @100m.
9grs of Trail Boss also fills the 44mag case nicely so no fear of double charges and no wadding to keep the powder in place.
I believe this load will also easily take small to medium game like Fallow or Sika deer at 125m and even larger game like Red deer at 100m although I'm yet to prove this on an animal, however it fair knocks the steel gong around @100m so I'm confident it will take deer at this range.
Why? ..... because I bush hunt Red, Fallow and Sika Deer as well as Captain Cooker and Razor Back Pigs and feel the need to keep the rifle report as quiet as possible so as not to alarm any other animals in the vicinity to enable me to take more animals per trip.
Also most shots will be taken at less than 50m.
My most recent kills using .308 subs with Trail Boss and 180gr RN projectiles include 3 Yearling Deer (1 Red, 2 Sika) and a 120lb Sow. The furtherest shot was 40 meters the closest was the Sow at 5 meters all one shot kills all dead on the spot so no traking was required.
Cheers
Pete