Speer Gold Dot Personal Protection 110-grain bullets are a specialized component of the Short Barrel (SBR) line, designed to overcome the expansion failures often seen in compact revolvers. Using a proprietary electrochemical process, Speer bonds the copper jacket to the lead core atom-by-atom, creating a projectile that is incredibly robust. The 110-grain weight allows for high muzzle velocities even from 2-inch barrels, while the enlarged hollow point cavity ensures the bullet mushrooms reliably at lower impact speeds. For handloaders, these bullets offer the ability to create customized defensive loads that match the performance of elite law enforcement duty rounds, delivering a perfect balance of rapid expansion and controlled penetration.