Hello buckmasterg2xl

i use the wisker buscuit and like it very much...yes you can change the disk for using carbons when you want to change over.. i now use the new drop tune disk
and it' s great!!!! The original is good too don' t get me wrong, but if you have to nock another arrow after shooting once it takes a little longer...the new drop tune
(i think it' s actually called the quick shot) you just nock and drop in, a whole lot faster.....if you notice your fletchings getting wavy on your practice arrows you
can use for instance..a toaster to straighten them up....all you do is turn it on and rotate the fletching part of the arrow over the heat(be carefull not to put too close
or your fletchings will melt) .....then set on flat surface...they usually will straighten themselves out.....you can use other heat sources but i just use a toaster cause it' s easy.... another thing, if your concerned bout (not having your fletchings touching something when you shoot, you may want to wait till after season is over to change to the biscuit..so you can get used to it...i personally don' t have a problem with it....i shoot pretty good groups when practicing, but thats something for you to try out.....

hope this helps......

p.s i have talked to guy' s that say they use aluminums with the biscuit and they don' t like the noise it makes when you draw....i use carbons and i don' t hear a noise when drawing.....just something to think about....