I've searched all day and can't find the post where someone listed their conversion table for a durometer type D hardness tester to bhn. If anyone can help, I'd sure appreciate it.
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I've searched all day and can't find the post where someone listed their conversion table for a durometer type D hardness tester to bhn. If anyone can help, I'd sure appreciate it.
There is an approximate equivalence shown at Point 5, Comparison of Hardness Measurements, on this site:
http://www.calce.umd.edu/general/Fac...ness_ad_.htm#5
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| 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 |
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