Need help approximating .380 Mk IIz load with Unique

[Sapper740]

Have you considered substituting black powder for smokeless? Is black powder more readily available in your neck of the woods? I had great fun loading .44 Special with the 246 gr. LRN over a slightly compressed charge of 2F which I used at Cowboy Action shoots for greater authenticity. No pressure worries and if stuck, you can always make your own, assuming the authorities allow you to buy KNO3.