Rock Island RIA5.0E 9mm 4.91in 17rd

The Rock Island Armory RIA5.0E is a striker-fired 9mm full-size pistol featuring a 4.91-inch barrel and a factory optics-ready slide with plates for common footprints. It ships with three 17-round magazines and a Black Armor Lube finish. Typical uses for this platform include duty/competition work and recreational range/precision practice. For a compatible optic under $1,000, the Trijicon RMR footprint red dot (for example, the Trijicon RMR series) is a common, practical choice for this cut.

Product Specifications

• The action type is Striker Fired.
• The model designation is RIA5.0E.
• The caliber is 9mm.
• The barrel measures 4.91 inches.
• The standard capacity is 17 rounds.
• The package includes 3 magazines.
• The sights are fiber optic, fixed.
• The slide is optics ready with cuts and plates included in the design.
• The finish is Black Armor Lube.
• The overall length is 8.11 inches.
• The listed weight is 2.12 lbs.
• The firearm includes a match-grade barrel.
• The ATF model is listed as RIA5.0E.
• The country of origin is US.
• The UPC is 812285028927.

Built as an optics-ready, full-size 9mm platform, the RIA5.0E offers a companionable mix of capacity and modularity for shooters who value a high-capacity service-style pistol for range work and competitive drills. The factory match-grade barrel and fiber-optic sighting make it a straightforward option for shooters planning to add a compact red-dot and use the pistol for precision practice or duty-style competition stages.