Beretta Cx4 Storm 9mm Luger Semi-Auto Carbine, 16.5 in Chrome-Lined Barrel, Reversible Controls, Bushnell Optic
This Beretta Cx4 Storm 9mm carbine pairs the platform’s reversible controls and closed-bolt reliability with a cold hammer-forged, chrome-lined 16.5-inch barrel. It is Italian-made and marked accordingly, includes a Bushnell optic mounted on the top Picatinny rail, and comes with two 17-round magazines and the factory molded hard case. The rifle is clean throughout and configured with the integral thumbhole stock and adjustable spacer system.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The exterior shows minor scratches and blemishes.
What’s Included
- Beretta Cx4 Storm molded hard case
- Beretta Cx4 Storm manual
- Bushnell optic mounted on top rail
- 2x 17-round steel double-stack magazines
- Beretta magazine loader
- Rail adapter
- Cleaning supplies
The Cx4 Storm uses a semi-automatic, straight blowback system that fires from a closed bolt for consistent operation. It features a single-action trigger and a cross-bolt safety that can be reversed to suit user preference. The charging handle and magazine release are also reversible, and ejection can be switched to either side.
The 16.5-inch steel barrel is cold hammer-forged and chrome-lined, with a 1:9.8 RH twist. This durable bore treatment, paired with the clean, mirror-finished rifling, supports reliable performance with 9mm Luger.
The polymer receiver and integral thumbhole stock keep the carbine light and durable. The stock includes sling attachment points, a fixed buttpad, and a spacer-adjustable length system; the current length of pull is 14.0 inches.
A top Picatinny rail is installed for optics and includes a Bushnell optic already mounted. Folding, fully adjustable iron sights are present, and the receiver provides for adding side accessory rails if desired. The carbine is designed to share magazines with certain Beretta service pistols via swap inserts, and it comes with two 17-round steel double-stack magazines for a 17+1 capacity.
Markings include P. BERETTA – GARDONE V.T. – MADE IN ITALY and BERETTA USA CORP. ACKK MD, confirming its Italian manufacture and U.S. import.

