The Charles Daly N4S Bullpup is a 12 gauge semi-auto shotgun (Charles Daly part no. 930.409) built around a compact bullpup layout that shrinks overall length without cutting barrel length. An 18.5-inch barrel and 5+1 capacity make it a serious option for home defense and tactical training, while the synthetic stock’s adjustable comb lets shooters get behind the sights fast and consistent. Auto ejection and a single-trigger system keep operation simple, and an adjustable flip-up rear sight pairs with a front sight for quick target acquisition. It ships with a 5-round magazine, operating handle, barrel wrench, choke tube wrench, and Allen wrench, so it is ready to run out of the box.

Key Specifications

• The 18.5-inch barrel sits inside a compact bullpup housing, keeping overall length short for maneuvering indoors.
• Capacity is 5+1 rounds, giving plenty of payload before a reload.
• Front and rear sights are adjustable and flip up, so they can be stowed or deployed as needed.
• The manual safety gives a clear, tactile on/off indication before you shoulder the gun.
• The synthetic stock has an adjustable comb, letting shooters set consistent cheek weld for different optics or irons.
• An auto-ejection system clears spent shells without manual cycling of the bolt.
• A single-trigger system keeps the controls simple under stress.
• It ships with a 5-round magazine, operating handle, barrel wrench, choke tube wrench, and Allen wrench included.
• The action is semi-auto, so each trigger pull fires, ejects, and chambers a fresh round automatically.
• Ships at approximately 9.25 pounds in its case, per the listed shipping weight.

Frequently Asked Questions

Is the N4S semi-auto or pump-action? It is a true semi-auto bullpup, cycling automatically rather than requiring a manual pump.

What comes in the box? It ships with a 5-round magazine, operating handle, barrel wrench, choke tube wrench, and Allen wrench.

Can the stock comb be adjusted? Yes, the synthetic stock has an adjustable comb for a consistent cheek weld behind the sights.

Buy the Charles Daly N4S Bullpup 12 Gauge Shotgun

The N4S Bullpup packs a full-length 18.5-inch barrel and 5+1 capacity into a compact, maneuverable package from Charles Daly Chiappa. Its adjustable comb, flip-up sights, and included accessory kit make it a genuinely turnkey option for home defense or tactical training. Compare it with the rest of our semi-auto shotguns and order from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.