Yes, with the arrows full length, 125 should work. Fortunately, points are pretty cheap, so you will probably want to try heavier points as well. Full length arrows are pretty long for a 27" draw length, so if you eventually cut them down to 28", they might fly better with 150 - 200 grain points, which also happen to be better hunting weights for broadheads. Be careful when you cut them down, though, and do it a little at a time. You might find that a 29" length and a 150 - 200 grain point works perfectly, but a 28" length is too stiff for any point of any reasonable weight.