Equipment ListCaliber: 38 Spcl
Bullets:
Berry 148gr DEWC (Plated)Brass: Mixed
Powder:
Vectan Ba10 (single-base)Max Velocity: ~740fps
Primer: Federal Small Pistol
OAL: Seated flush with the case mouth
Pistol: Dan Wesson Model 15
Qty: 10 rounds each, slow fired
Weather: 50F and clear, day two 60F and clear
Chrono: ProChrono DLX
Load Avg Vel SD2.0gr 554 54
2.1 617 25
2.2 647 18
2.3 659 41
2.4 712 26
2.5 727 29
2.6 727 18
2.7 759 16 Max Load
2.8 775 18 Above Max Load
2.9 778 31 Above Max Load
3.0 805 23 Above Max LoadNOTES > Maybe it was the mixed brass, but my failure to achieve lower SD numbers was a surprise
> There was no evidence of sticking cases at any load (an indicator of over pressure)
> There was also no evidence of great accuracy at any load, which could be the plated bullets
> The sweet spot seemed to be around 2.7gr
> The powder shot very cleanly, as expected
> Shooting was split between 2 days, but they were as much alike as could possibly be expected
> As much as I love a deal, this powder doesn't have anything to brag about. Even with conservative loads and being sold in 1.1lb cans, buying it really can't be justified. I just don't think the
Vectan Ba series is a match for common US powders, and certainly not the equal of the better single-base powders, like VhitaVuouri. There are probably better products from Nobel Sport, but the Ba Series really doesn't offer the American shooter any advantages.