37 Caliber ~ Mountain Moulds ~ .375 ~ 215 grains ~ FN ~ GC
37 Caliber ~ Ranch Dog ~ .379 ~ 235 grains ~ RF ~ TLC
37 Caliber ~ Lyman ~ 375248 ~ 250 grains ~ FN ~ PB
37 Caliber ~ Rapine ~ ~ 250 grains ~ ~ PB
380 Caliber ~ Rapine ~ ~250 grains ~ ~PB
37 Caliber ~ RCBS ~ .377 ~ 250 grains ~ FN ~ GC
~ Saeco ~ .380 - 382 ~ 250 grains ~ FN ~ PB
38/55 ~ Vintage Winchester ~ 250 grains ~ PB
37 Caliber ~ Mountain Moulds ~ .384 ~ 265 grains ~ FN ~ PB
37 Caliber ~ Lyman ~ 375167 ~ 275 grains ~ RN
37 Caliber ~ Lyman ~ 375449 ~ 275 grains ~ FN ~ GC
37 Caliber ~ *Old* Lyman ~ .379 ~ 300 grains ~ FN ~ PB
37 Caliber ~ NEI ~ ~ 300 grains ~ PT ~ Taper ~ PB
37 Tom Ballard - 310gn paper patch patch to .377 to .380"
378 - RCBS - 312 BPS
37 Caliber ~ NEI ~ ~ 320 grains ~ RN ~ GC
37 Caliber ~ RCBS ~ 378 ~ 320 grains ~ Spitzer
37 Caliber ~ Lyman ~ .381 ~ 330 grains ~ FN~PB (Loverin design)
37 Caliber ~ Lyman ~ 378674 ~ 330 grains ~ RN~PB
37 Caliber ~ LBT ~ .377 ~ 350 grains ~ LFN ~ GC
37 Caliber ~ Mountain Moulds ~ .375 ~ 365 grains ~ FN ~ GC