Rock Island RIA GI Standard FS M1911-A1 .38 Super 5″
About this product
The Rock Island Armory (Armscor) GI Standard FS M1911-A1 is a full-size, 1911-pattern semi-automatic pistol chambered in .38 Super. It pairs a 5″ barrel with a steel frame finished in black parkerized coating and smooth wood grip panels for a traditional feel. Fixed low-profile sights and a slim GI-style profile make it practical for target work and general range use. The pistol is built to reflect classic GI dimensions and handling while using modern manufacturing standards.
Key Specifications
- Chambering is .38 Super Auto.
- The barrel measures 5 inches for balanced handling.
- This firearm operates as a Semi-Auto action.
- The frame is constructed from steel.
- Overall finish is black parkerized.
- Grip panels are wood.
- Sights are fixed, low-profile front and rear.
- Barrel rifling includes 6 grooves.
- Barrel twist rate is 1:16″.
- Unloaded weight is approximately 40.96 oz (per manufacturer data).
With its traditional GI lines, parkerized steel finish and 5″ barrel, the RIA GI Standard FS provides a straightforward 1911 experience for shooters who appreciate classic ergonomics and predictable handling. Its simple fixed-sight layout and wood grips maintain the original silhouette while delivering dependable performance for range sessions and precision practice.
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Specs at a glance
Key attributes
| upc | 4806015518150 |
| manufacturer | Armscor/Rock Island Armory |
| manufacturer part number | 51815 |
| action | Single Action |
| atf type | Pistol |
| barrel length | 5" |
| caliber/gauge | .38 Super Auto |
| capacity | 9 + 1 |
| color | Black |
| length | 10.5 |
| model | GI Series |
| number of magazines | 1 9 rd. |
| package height | 2.6 |
| package width | 10.1 |
| product type | Semi-Auto Pistol |
| safety | Beavertail |
| shipping weight | 4.2 |
| sights | Fixed |
| sights type | FIXED |
| slide description | Serrated |
| units per box | 1 |