PANZER ARMS M4 TACTICAL 12G 18.5″ SA BLACK STANDARD STOCK

For tactical shotgun work in tight spaces, the Panzer Arms M4 delivers compact handling without sacrificing reliability. This 12-gauge semi-auto pairs an 18.5-inch barrel with proven gas-operated mechanics—built for shooters in Hayward and across the Bay who demand responsive performance. Before purchasing any firearm, review California firearm laws to ensure compliance with your intended use.

Short Barrel Handling and Ergonomics

An 18.5-inch barrel keeps the M4 maneuverable in confined scenarios while maintaining sufficient sight radius for deliberate shots. The standard stock design balances control and comfort across different shooter sizes. At TacticCAL in Sunnyvale, we work with customers exploring all purchase avenues—including the private party transfer process—to match their needs with the right shotgun. Gas operation cycles reliably across various loads, a practical advantage for both training and defensive work. Browse our gun shop.

Frequently asked questions

Can I use standard 12-gauge ammunition in the Panzer Arms M4?

Yes. The M4 accepts standard 12-gauge loads. However, always verify your specific ammunition against the manufacturer's guidance, as some tactical loads or specialty rounds may have operational considerations.

Does this shotgun include interchangeable choke tubes?

The Panzer Arms M4 is equipped to accept choke tubes, giving you flexibility for different shooting distances and patterns. Check the manual for specific choke types and installation details.

What do I need to bring for DROS in California?

Bring a valid California driver's license or ID card, proof of residency, your Firearm Safety Certificate (FSC), and payment for the firearm and transfer fees. TacticCAL is your FFL dealer Oakland in the Bay Area.