Rock Island Armory 1911 series

The Rock Island Armory 1911 series is a product line of single-action recoil operated semi-automatic pistols. They are designed and manufactured by Armscor in Marikina, Philippines, and distributed in the United States by Armscor USA, located in Pahrump, Nevada. Armscor is an ISO 9001 certified-compliant company.

RIA (Rock Island Armory) 1911s are derivatives of the US Military G.I. M1911-A1, the standard issue US Service pistol from 1911 to 1985. Most RIA models are targeted at the low-end price point of the 1911 pistol market and are basic entry-level MIL-SPEC versions of the 1911. However, some models offer additional higher-end features.

General specifications
The general specifications for Rock Island Armory 1911 pistols are:


 * Ordnance grade 4140 chromoly steel steel construction with a cast frame.
 * 100% parts compatibility with US G.I.
 * Flat grooved steel mainspring housing
 * Calibers: .45 ACP, 10mm Auto, .40 S&W, .38 Super, 9mm Luger, and .22 TCM
 * Finishes: blued, Parkerized, nickel, Patriot brown cerakote
 * Grooved trigger
 * Approx. 5¼ lb. (23 N) trigger pull
 * Non-checkered smooth wooden, checkered black rubber or VZ type grips, depending on model
 * Hard plastic clamshell storage case
 * Manual

Variants
The Compact model features a skeletonized hammer and beavertail grip safety, while the Tactical model adds a target-grade hammer and trigger, as well as an ambidextrous safety and enhanced contrast iron sights. Variants of Rock Island Armory 1911 pistols include: