Armscor M1911-A1 Fs Rocki 51421 *Ca 1911A1 Gi Std 45 5" 8R Blk

The Rock Island Armory M1911-A1 GI Standard is a faithful recreation of the legendary US military sidearm, chambered in .45 ACP and built for shooters who appreciate classic 1911 ergonomics and proven combat design. If you want a no-nonsense carry or range gun that honors the original specification without unnecessary modernization, this full-size pistol delivers the balance, trigger response, and rugged reliability that made the 1911 an icon for over a century.

Built to Rock Island's exacting standards, the GI Standard keeps the original formula straightforward: a 5-inch barrel, fixed low-profile sights, smooth wood grips, and a parkerized finish that's durable and non-reflective. The factory trigger breaks at 4–6 pounds, crisp and predictable out of the box—exactly what you'd expect from a proper 1911. With an unloaded weight of 2.47 pounds and an overall length of 8.56 inches, it's sized for strong one-handed control and quick holster work, whether you're at the range or carrying for defense.

The parkerized frame and slide provide a classic, combat-proven surface that resists corrosion and won't glint in low light. Eight-round capacity in .45 ACP means you get the stopping power that made the caliber a standard for a reason. This isn't a tactical reinterpretation or a competition build—it's the core 1911 design that still works, trusted by shooters who value simplicity, heritage, and functional accuracy.

Key Features

• Full-size 1911-A1 frame and slide in parkerized finish—durable and non-reflective
• 5-inch barrel with 6 grooves and 1-in-16 twist for reliable .45 ACP performance
• Fixed low-profile sights designed for fast target acquisition and holster carry
• Smooth wood grips for classic comfort and positive grip control
• Factory trigger tuned to 4–6 pound break—crisp and ready to shoot
• 8-round magazine capacity in .45 ACP
• Lightweight yet balanced for accurate shot placement and recoil management

Specifications

Frequently Asked Questions

Is this a good carry gun or range-only pistol?

The Rock Island M1911-A1 GI Standard is equally at home at the range or in a holster. The fixed low-profile sights, smooth slim profile, and traditional design are optimized for quick-draw carry, and the 5-inch barrel balances controllability with the power of .45 ACP. Many shooters use full-size 1911s for both concealed and open carry, as well as duty or sport shooting.

What's the trigger like on this gun?

The factory trigger is tuned to 4–6 pounds and breaks crisp right out of the box. That's a traditional 1911 trigger—predictable, clean, and suitable for both accuracy work and defensive use without modification.

Why is the parkerized finish better than stainless or other modern coatings?

Parkerized is the original military finish: it's tough, durable, corrosion-resistant, and has a non-reflective matte surface that won't glint in light. It's also easier to maintain and touch up than polished finishes. It's not shiny, but it's proven in the field and stays functional in rough conditions.

Does the gun come with a magazine?

The product specifications confirm an 8-round magazine capacity; see the product listing or contact Bosque Outdoors to confirm what's included in the box.