Rock Island Armory PA12MNL | 12 Gauge Pump Shotgun

The Rock Island Armory PA12MNL Magnum Pump is a 12 gauge pump-action shotgun offered with wood furniture and a blued finish. The design emphasizes traditional lines with an aluminum receiver and a bead front sight for quick target acquisition. It includes a set of choke tubes labeled Full, Modified and Improved Cylinder and is built to accept 3.5″ magnum shotshells. Typical applications for this model include waterfowl hunting and general field use.

Product Specifications

• The manufacturer is listed as Armscor / Rock Island Armory.
• The model is listed as PA12MNL (Magnum Pump Waterfowl).
• The action is specified as a pump action shotgun.
• The gauge is specified as 12 Gauge.
• The chamber is specified as 3.5 inches for magnum shotshells.
• The barrel length is listed inconsistently as 26″ and 28″ in source materials and requires verification.
• The magazine/capacity is listed inconsistently as 4-round and 4+1 in source materials and requires verification.
• The finish is described as blued with wood (walnut) furniture.
• The receiver material is described as aluminum.
• The sighting is a bead front sight for traditional field use.
• Included choke options are listed as Full, Modified, and Improved Cylinder choke tubes.
• The UPC is 812285028873.

This PA12MNL presents a traditional pump-shotgun layout with magnum capability and a wood-finished stock for shooters who prefer classic ergonomics. Its choke set and 3.5″ chamber are intended to provide flexible performance in the field, while the aluminum receiver helps keep the platform serviceable under wet-weather conditions common in waterfowl work.