The Panzer Arms PAM4CSBRBTMFSS M4 Speed Pro 12 Gauge Semi-Auto shotgun brings a competition-ready design to a compact, fast-handling platform. Built around an inertia-driven action with a lightened bolt, it pairs an 18.50" distressed copper ported barrel and muzzle brake with a matching aluminum receiver accented in bronze titanium and topped by a Picatinny rail. The skeleton stock, M-Lok handguard, and black polymer grip create a modern, streamlined layout focused on control and quick follow-up shots.

This M4 Speed Pro is well suited for range use, competition, and intensive training sessions where reliability and fast cycling matter. Its 5+1 capacity, 3" chamber, and 12 gauge versatility make it a practical choice for general-purpose shotgun roles while remaining comfortable to shoot thanks to the ported barrel and ergonomic furniture. Overall length of 40" keeps the gun maneuverable without sacrificing sight radius, and Panzer Arms’ attention to detail in materials like 4140 steel and aluminum reflects a commitment to durability and innovation.

• Manufacturer: Panzer Arms
• Model: M4 Speed Pro PAM4CSBRBTMFSS
• Caliber: 12 Gauge
• Action: Semi-Auto
• Barrel Length: 18.50" Ported
• Capacity: 5+1
• External Safety: Safety Selector
• What's In The Box: 5-Round Magazine, Choke Tube Set, Muzzle Brake
• Weight: 10.60 lbs
• Length: 40" Overall
• Width: 7.80"
• Height: 2.80"