Oh.
Well for personal defense, Speer has some damned fine projectiles. The Gold Dots just rock. They're thin-jacketed copper, where the copper is actually a heavy electroplate onto the lead. So despite being a thin jacket (expands quickly) they hold together rather than coming unglued at speed. It's *possible* to get a Gold Dot's jacket to fly off the lead but you have to really work at it - like drive a 32ACP 60grain projectile meant for 800fps at 1,200+ out of 32Magnum or 32NAA cases
.
Any JHP has a "performance range" it'll work at - a minimum speed to open, and a max speed past which it'll come unglued (nosecone falls apart, shreds off and the now-lighter bullet retracts back to close to original diameter). Gold Dots work across a very broad speed range. So does the Hornady XTP, but that's using a heavy brass jacket...expansion doesn't happen until it's deep, which is why it rocks as a "critter gitter". Hence Hornady has the best deep-punch hunting JHPs.
The Gold Dot's best competitor in personal defense is the all-copper Barnes "X" bullet, which is now being marketed almost exclusively by Cor-Bon.
Doubletap and Buffalo Bore load the most psycho-hot stuff out there, with Grizzly coming on strong
. But they've all just gotten screwed by Speer's denying them access to Gold Dot slugs. Hornady is still selling slugs and hardcast are easy to score so in the hunting field they're in good shape.
Black Hills is another small ammo house that will be hurting for a lack of Gold Dots. Their rep isn't for raw power, but for well engineered rounds that are tend to be very accurate. Their match rifle ammo is supposed to kick major butt and has seen military sniper use.
I would think Barnes is now kicking themselves silly. If they didn't have that exclusive deal with Cor-Bon they could be filling in the gaps left by Gold Dots for all these small ammo houses. Meanwhile Cor-Bon is going to clean up if they get their marketing together.