Charles Daly AR-12S – 12 Gauge Semi-Auto Tactical Shotgun (3" Chamber) with Adjustable Stock

This Charles Daly AR-12S is a magazine-fed, semi-automatic 12-gauge shotgun built in a familiar AR-style platform for shooters who prefer AR ergonomics in a defensive or range shotgun. Chambered for 12GA, 3" shells, it offers versatile performance with buckshot, slugs, and defensive loads. The AR-12S combines a robust gas-operated system with a lightweight synthetic chassis, making it easy to maneuver and fast to get on target.

This example comes with its factory-installed carry handle rear sight, removable front sight block, and adjustable tactical buttstock—allowing shooters to tailor the length of pull for comfort. The polymer handguard provides multiple ventilation slots, and the detachable magazine system offers fast reloads compared to traditional tube-fed shotguns.

The shotgun includes additional small parts (as shown in the photos), likely front-sight accessories, giving you flexibility to configure the setup to your preferences. The serial number is 21SA12U-1632, and the firearm appears to be in clean, lightly used condition.

Specifications