Originally Posted by CaptJJ
You could but it wouldn't be adjustable; the factory ones have a "slot" machined in the cam to fine tune draw length.
Edit: now that I can see pics, there isn't any room to drill.
x2 If you really want a draw stop i'm afraid you'll have to buy new cams, tla100.
2008 Martin MOAB - 45-60#, set at about 51-53# / 55#" Perfect Line" compound/ 55# Mongol horsebow/ 45# "Perfect Line" takedown recurve/ 45# Bearpaw Grizzly hunter recurve/ 55# Samick Longbow Cheetah ... and several homemade bows