Description
Some prototypes mark progress. This one marks history.
The Colt Government Model Prototype (1970) represents a pivotal moment in Colt’s evolution—the bridge between the pre-Series 70 pistols and the revolutionary models that followed. Produced in an extremely limited run of roughly 1,000 units, this pre-Series 70 prototype captures a brief and fascinating transition period in Colt’s legendary 1911 lineage.
What sets this example apart is its “BB” collet-style barrel bushing, a design introduced to improve barrel alignment and enhance accuracy. “BB” stands for “Barrel Bushing,” but in reality, it signified a turning point—Colt experimenting with new engineering to refine performance. Paired with a flared barrel, this prototype offered exceptional accuracy and reliability, setting the stage for what would become the hallmark of the Series 70 line.
Chambered in .45 ACP with a 5-inch barrel, it embodies everything that makes the 1911 timeless—balance, control, and enduring power. The walnut grips add a touch of warmth and authenticity, showcasing Colt’s attention to both form and function.
This example includes its original matching box and Series 70 manual, offering collectors a complete, period-correct package. Provenance like this adds value, depth, and connection—a tangible link to Colt’s engineering legacy.
For serious collectors or enthusiasts of American firearm history, this Colt Government Model Prototype isn’t just another 1911—it’s a moment frozen in steel. A symbol of innovation on the verge of transformation.
