The Bushmaster Arm Pistol is a remarkable piece of firearm history, offering a unique blend of innovation, history, and functionality. Manufactured between 1988 and 1991, this AR pistol is chambered in .222 Rem., and its distinct design is sure to capture the interest of collectors and enthusiasts alike. Originally envisioned as an aircrew survival weapon, the Arm Pistol boasts a fascinating origin story, having transitioned from the ambitious IMP project designed for the US Air Force to a civilian market gem. With its gas-operated action, 20+1 capacity, and 11.5" barrel, this pistol offers both performance and intrigue.
This particular Bushmaster Arm Pistol is in good condition, showing some signs of previous handling and use, which adds to its character. The firearm exhibits some finish loss and light signs of rust, yet the bore remains clean with well-defined rifling, indicating careful maintenance. Included in the sale is one 20-round magazine, making it ready for use or display.
The Arm Pistol's design is nothing short of ingenious. The pivoting action that allows for top ejection is a standout feature, ensuring that spent casings are safely directed away from the shooter. The magazine's strategic placement against the forearm enhances control and balance, making it a compact and maneuverable option. Its A2 style pistol grip and adjustable iron sights add to the practical and user-friendly design.
Beyond its mechanical features, the Bushmaster Arm Pistol holds historical significance. It emerged from the innovative efforts of Mack Gwinn of Gwinn Firearms, who took on the design after the USAF decided to abandon the project. The firearm's production was short-lived, contributing to its rarity and desirability among collectors. Its compatibility with standard military cartridges and its unconventional layout make it a standout piece in any collection.
Owning the Bushmaster Arm Pistol is not just about possessing a firearm; it's about holding a piece of history that reflects a unique era of firearm innovation. Its rarity, combined with its distinctive design and operational features, makes it a must-have for those who appreciate the art and history of firearms.