Calico M-951 9mm Roller-Delayed Carbine, 16-inch Barrel, 100-Round Helical Magazines, Simmons Scope
This U.S.-made Calico M-951 is a 16-inch 9mm Luger carbine from the early 1990s, notable for its top-mounted helical magazine system and roller-delayed blowback action. It includes a Simmons scope on a strap-style mount and comes with two factory 100-round magazines, delivering the distinctive profile and high-capacity layout the M-951 is known for.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. There are minor scratches and blemishes present. The bore is clean and shiny.
What's Included
- Brass catcher
- Calico M-951 owner's manual
- Simmons scope installed on strap-style over-mag mount
- 2x 100rd factory Calico helical 9mm magazines
The M-951 uses a roller-delayed blowback system paired with a top-mounted helical magazine and bottom ejection. It is chambered in 9mm Luger and configured as a 16-inch carbine. A right-side charging handle and a manual safety round out the core controls.
Capacity is a defining feature: the helical magazine system provides 100+1 rounds, and this example includes two factory 100-round magazines. The system contributes to the carbine's unique balance and its recognizable silhouette.
Furniture is all polymer, including a ventilated fore-end and a pistol grip with molded serrations. The retractable stock offers an adjustable length of pull ranging from 10-16 inches. A muzzle brake is fitted, and the metal receiver wears a black finish to match the black polymer components.
A Simmons scope is installed on a strap-style mount that spans over the magazine, providing a ready-to-use sighting solution. Produced primarily in the early 1990s in the United States, the M-951 is known for its distinctive pop-culture sci-fi profile.