my buddy Chrono'd hismARTIN Mamba tday....bow specs are

around 45# @ his26inch draw
shooting a easton 2018 with a 90 grain tip about 27.5 inches long with three 5 inch feathers....7-3/8 brace height, and a finger release via Glove.

shot 127fps
130
129
i was kindof surprised at the #'s i thought the bow would shoot at least 155....they seem like they come out of the bow faster than 127...oh well

now im curious about these guys that say they got Curves that shoot 190-195fps...what are they pulling 70LBS with a 500 grain arrow???



a Mathews switchback @ 65LBS shot 258fps
i dont know the arrow or Draw length tho...im guessing the guys draw was around 28-29 and his arrows were probably somewhere around 360 grain or so