I have a 2011 Onza set at 73# draw, 28.25 inches. Shooting a 383 gr. arrow @ 302 fps.
My other Onza is a 2011 at 60# draw 28.25 inches. Shooting a 365 gr. arrow @ 289 fps.
I have shot both bows through 2 chrono's, and got the same readings on both, so I know they are accurate.
2006 Rytera Bullet X 60#---2008 Moab 70#
2008/12 Firecat 60#--- 2010 Warthog 70#
2010/2012 Alien X 65# 2011 Onzas 60 & 70#
2009 Warthog 70#---2009 Firehawk 70#
2010 Strother SR-71 65# & 2012 Strother Rush 65#
I hunt, therefore I eat. lol