Any well designed, well crafted bow that employs
solid bamboo limb cores will be noticeably smoother on the draw than any wood limb core material. Note that bamboo is a grass and not a wood.
All my bows are superb quality hybrid longbows - three have solid bamboo limb cores, one has action'boo limb cores and the last has maple cores.
The solid 'boo limb core bows draw as smooth as silk and the holding wait
feels lighter than it actually scales out.
IMHO, action'boo limb cores have little in common with real 'boo limb cores - but appear to me to be a bit smoother than any wood core limbs, and they are s'posed to be somewhat more consistent than solid wood.
Bottom line to me is - I absolutely prefer solid bamboo limb cores.