Decades ago I shot for the Navy's rifle and pistol team. I was given a 1911 modified by Bo Mar / BARSTO to fire .38 special wad cutter ammo only ( As in Army .38 AMU) and the pistol was my "mid-range" target gun.
We fired a swagged,hollow based, 158 grain wad-cutter the had thinned walls at the hollow base than what is offered today. The load was Bullseys but not much as you fired rapid-fire at 25 yards.
The bullet obdurated very well in the pistols bore and was crazy accurate.( think Mine ball)
After about 20 years I ran out of the bullets and have never been able to find another like it.
Today's molds drop a bullet that has much thicker walls ( .357 Mag perhaps?) and they will not open up as the older bullets did at .38 Special wad cutter velocities.
Does anyone here have a mold for this bullet they want to sell or know a manufacture of "reasonable" price that could make one?
Thanks for any info.