What is the purpose for STP oil treatment in smoe of the lube recipes you all have used
What is the purpose for STP oil treatment in smoe of the lube recipes you all have used
The theory is to help seal the bore and plug any barrel imperfections. It may also help with softening some lubes.
Don't use STP in my boolit lube but I have used it as case sizing lube for over 40 years.
Larry
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |