38SPL HV
Member
Any comparable powders out there particularity the new IMR powders?
Any comparable powders out there particularity the new IMR powders?
Experience using Accurate #5 for reduced energy 357 Magnums and hotter 45 ACP loads indicates it will work, however I don't know if anything will reproduce the soft recoil impulse of the SR7625.
I just looked at Vectans burn rate chart . Thet show ba-7.5 straight across from SR 4756 . They listed 3N37 as one notch faster . Hope this helps .
The OP asked for a powder that was comparable . Being single based and same burn rate is about as close as one will get . If it was a perfect match in all qualities then it would be 4756 under a different name . But that is not the case here . He asked for a powder " similar " to 4756 . Reloading is not rocket science .
All the loading data/ pertinent info is available at vectons website . Primer info , min- max load data etc .
Soft recoil impulse...is this something real and fact-based? I'm unfamiliar with the term.