Colt Mfg P1840Z Single .45 Colt 4.75" 6-Round Revolver

The Colt Mfg P1840Z Single .45 Colt 4.75" 6-Round Revolver represents a purpose-built platform for shooters who demand reliability and stopping power in a compact, field-proven design. This revolver is engineered for law enforcement backup carry, civilian self-defense, and sport shooting applications where the .45 Colt cartridge's substantial energy delivery justifies the weight trade-off. The 4.75" barrel strikes an optimal balance between velocity retention and handling in tactical environments, making it suitable for those who prioritize a single-action trigger and proven mechanical simplicity over semi-automatic platforms.

Built with Colt's manufacturing heritage, the P1840Z features a single-action mechanism that delivers a crisp, predictable trigger break essential for precision shooting under stress. The 6-round cylinder capacity and 4.75" barrel length combine to deliver .45 Colt velocities that exceed 900 fps with standard ammunition, generating superior terminal performance compared to lighter cartridges. Weighing 5 pounds, the revolver maintains manageable recoil characteristics while the solid steel construction ensures durability through thousands of rounds and years of service—a critical factor in duty and defensive carry scenarios where mechanical failure is not an option.

Law enforcement officers, military personnel, and serious civilian shooters benefit most from this revolver's rugged design and caliber versatility. The .45 Colt chambering accepts both standard factory loads and handloaded ammunition tailored to individual ballistic requirements, offering flexibility unavailable in many modern platforms. Compatible with standard .45 Colt ammunition and holster systems designed for single-action revolvers, the P1840Z integrates seamlessly into existing tactical loadouts and training protocols established over decades of professional use.