the most important tool in the cleaning kit is the
pin punch.(NOTE: Depending on the type of tool kit,
this tool may be part of the multi tool). The pin
punch is used to push the various pins in and out
of the rifle. Most importantly this tool is crucial
to dissemble the Bolt, and very helpful in pushing
out the 3 main pins in the Fire Control Group. Refer
to the Bolt Disassembly tutorial, and Fire Control
Group tutorials for more information.
One of the final tools is the tool kit case itself.
Located on the case is the locking lever slot.
This is used to break free the upper front hand
guard latch to remove the gas tube. To use insert
the locking lever slot on to the lever and rotate
it. These are some of the comon uses of the tool
kit, and I am sure there are probably a few I did
not even think of. Have fun experimenting.