Rock Island Armory 51814 .38 Super 5" 11-Round 1911 Pistol

The Rock Island Armory 51814 .38 Super 5" 11-Round 1911 Pistol is a modern reimagining of the classic 1911 platform, engineered for shooters who demand the stopping power and accuracy of the .38 Super cartridge. This full-size tactical 1911 serves law enforcement professionals, competitive shooters, and serious civilians seeking a reliable duty or defensive sidearm with proven 1911 ergonomics and proven stopping potential. Rock Island Armory (Armscor) has built a reputation for producing shootable, durable firearms at accessible price points—and the 51814 continues that tradition with a no-nonsense design focused on combat utility.

This 5-inch barrel 1911 features a single-stack, single-action trigger that produces a crisp break ideal for precision shooting at distance or close quarters. The .38 Super round—historically favored by military and law enforcement before the 9mm transition—delivers higher muzzle velocity than standard .38 Special, superior penetration through barriers, and flatter trajectory than comparable 9mm loads from the same barrel length. The 11-round capacity (10+1) provides a meaningful ammunition reserve while maintaining the narrow profile and concealability advantages of the 1911 design. At 4.34 lbs unloaded, the pistol balances controllability with sufficient mass to manage recoil impulse and support accurate follow-up shots.

Tactical professionals and 1911 purists will appreciate the straightforward Browning-pattern slide and frame lockup, which has proven its reliability across decades of field use. The pistol accepts standard 1911 holsters, magazines, and accessories—critical for duty weapon standardization in agencies or competitive shooting environments. Shooters transitioning from military-issue M1911A1 platforms or other 1911 variants will find the ergonomic layout and controls immediately familiar. Whether configured for concealed carry with a quality inside-the-waistband holster, duty carry in a retention holster, or sport shooting, the Rock Island Armory .38 Super 1911 delivers proven 1911 reliability paired with premium caliber performance.