Rock Island Armory145478502
Armscor Gi Rocki 51433 1911A1 Std Fs 45 5 8R Nkl$555.17
Availability: In Stock
Current Stock: Out of stock
The Rock Island Armory .45 ACP 1911 is a no-nonsense, steel-framed single-action pistol built on time-tested 1911 geometry. This full-size offering pairs classic ergonomics with practical features: an 8+1 capacity magazine, a full-length guide rod for reliable cycling, and combat-oriented low-profile dovetail sights designed to stay clear of holsters and gear. The matte nickel finish resists corrosion and offers a professional appearance without flash. Whether you're stepping into the .45 platform for the first time or adding a dependable duty-grade 1911 to your safe, this Rock Island delivers solid performance at a straightforward value point.
The extended beavertail grip safety is a hallmark of defensive-focused 1911 design—it prevents hammer bite and provides a higher, more secure hold on the frame. Checkered polymer grips offer sure purchase even in wet conditions, while the steel construction means durability you can count on. At 5 inches of barrel length and 8.75 inches overall, this is a true full-size frame, not a compact variant, giving you the sight radius and ergonomic leverage serious shooters expect from a 1911.
Rock Island Armory has earned a reputation for building affordable, functional 1911s without cutting corners on the basics. This model prioritizes rugged reliability and honest engineering over frills. The single-action trigger and proven platform make it equally at home at the range, in training, or as a working sidearm. If you're looking for a straightforward, well-made .45 ACP pistol without inflated marketing or unnecessary features, this Rock Island is worth a close look.
| Caliber | .45 ACP |
| Action | Single Action |
| Capacity | 8+1 |
| Barrel Length | 5 inches |
| Overall Length | 8.75 inches |
| Weight | 2.49 lbs |
| Frame Material | Steel |
| Finish | Matte Nickel |
| Grips | Checkered Polymer |
| Sights | Low-Profile Dovetail |
This is a full-size 1911. The 5-inch barrel and 8.75-inch overall length are the standard dimensions for a full-frame .45 ACP, offering the longer sight radius and ergonomic grip length that many shooters prefer.
The Rock Island includes a full-length guide rod, low-profile combat-style sights, an extended beavertail safety, and checkered polymer grips. Magazines are not detailed in the product information.
Matte nickel provides good corrosion resistance and a professional look. The finish is designed to hold up in field use, though any finish will show wear with regular carry or heavy use. Rock Island backs this pistol with a lifetime warranty.
This pistol is chambered in .45 ACP (Automatic Colt Pistol), one of the most common defensive and target-shooting cartridges available.
SKU: 145479531 • Weight: 3.75oz
Availability: In Stock
Current Stock: Out of stock
The Rock Island Armory .45 ACP 1911 is a no-nonsense, steel-framed single-action pistol built on time-tested 1911 geometry. This full-size offering pairs classic ergonomics with practical features: an 8+1 capacity magazine, a full-length guide rod for reliable cycling, and combat-oriented low-profile dovetail sights designed to stay clear of holsters and gear. The matte nickel finish resists corrosion and offers a professional appearance without flash. Whether you're stepping into the .45 platform for the first time or adding a dependable duty-grade 1911 to your safe, this Rock Island delivers solid performance at a straightforward value point.
The extended beavertail grip safety is a hallmark of defensive-focused 1911 design—it prevents hammer bite and provides a higher, more secure hold on the frame. Checkered polymer grips offer sure purchase even in wet conditions, while the steel construction means durability you can count on. At 5 inches of barrel length and 8.75 inches overall, this is a true full-size frame, not a compact variant, giving you the sight radius and ergonomic leverage serious shooters expect from a 1911.
Rock Island Armory has earned a reputation for building affordable, functional 1911s without cutting corners on the basics. This model prioritizes rugged reliability and honest engineering over frills. The single-action trigger and proven platform make it equally at home at the range, in training, or as a working sidearm. If you're looking for a straightforward, well-made .45 ACP pistol without inflated marketing or unnecessary features, this Rock Island is worth a close look.
| Caliber | .45 ACP |
| Action | Single Action |
| Capacity | 8+1 |
| Barrel Length | 5 inches |
| Overall Length | 8.75 inches |
| Weight | 2.49 lbs |
| Frame Material | Steel |
| Finish | Matte Nickel |
| Grips | Checkered Polymer |
| Sights | Low-Profile Dovetail |
This is a full-size 1911. The 5-inch barrel and 8.75-inch overall length are the standard dimensions for a full-frame .45 ACP, offering the longer sight radius and ergonomic grip length that many shooters prefer.
The Rock Island includes a full-length guide rod, low-profile combat-style sights, an extended beavertail safety, and checkered polymer grips. Magazines are not detailed in the product information.
Matte nickel provides good corrosion resistance and a professional look. The finish is designed to hold up in field use, though any finish will show wear with regular carry or heavy use. Rock Island backs this pistol with a lifetime warranty.
This pistol is chambered in .45 ACP (Automatic Colt Pistol), one of the most common defensive and target-shooting cartridges available.
SKU: 145479531 • Weight: 3.75oz