The Springfield Armory Hellcat Pro Comp OSP Gear Pac balances compact carry comfort with the flat-shooting performance of a full-size defensive handgun. Chambered in 9mm, this model features an integrally compensated barrel and slide layout engineered with a single top-facing port to vent gases upward, drastically mitigating muzzle flip and felt recoil. Sized down to a razor-thin 1-inch width, it packs a massive punch out of the box with a pre-mounted Viridian® RFX11 green dot optic utilizing the direct-mount OSP footprint. The HCP9379BOSP-COMP-PAC bundle maximizes value by shipping in a heavy-duty, padded nylon zippered pistol bag bundled alongside four factory magazines (one 15-round flush profile and three 17-round extended backups).