Im looking for a heavy knife that is small in length.

[uluapark]

crkt m16 series has the m16zsf...a good choice for a beefy folder at only $48 on amazon.

 

[tuckerone1]

Look at the Benchmade 755mpr. It's solid and well built.

 

[RAAM]

I have both the dua and the beast...both are awesome, both will do the heavier jobs. Another is a brous ss....much smaller blade but tough, for even smaller tough there is the spyderco techno and the strider pt.