At 70 lbs, 29" draw my BC says 301. And yes, it's adjustable in poundage.

My arrow weighs (ACC) in at 381 grains. I'm getting 280 with a 28" draw speed mod. I'm going to play with a 28.5" mod to see as well. I also have more on the string than my Ally.

That's only 25fps slower than my Allegiance, same arrow but Ally is 28.5" draw with speed mods. There isn't an archer here that can shoot the difference in speed. Pin gap is the same.