Screw Driver Sets
Brownells 080-000-086 Colt SAA Screwdriver Bits, I have a couple sets of those.
The HG-3 Colt Screw Driver Set 354-000-001 has 3 wooden handled screw drivers that are great for the range. They're made by Grace and have a belt hoslter.
MAGNA-TIP SET NO. 3 - 080-103-084 is a good set for the older Piettas and some others like FIE and ASP.
I've got a couple other sets that I have acquired over the years but the above sets seem to work better on the replicas and original Colts.. Each bit is numbered which makes replacements a bit easier.
If all else fails, the Walmart little Orange Box Set DAC Gun Master Set (El Cheapo) always has one bit that seems to fit everything. :banghead: