Mossberg 940 Pro Tactical SPX — 12 Gauge, 18.5 in Barrel

About this product

The Mossberg 940 Pro Tactical SPX is a feature-rich, optic-ready autoloading shotgun designed for security, duty, and training use. It ships with a Holosun 407K micro-dot and an M-LOK forend with an integrated heat shield for modular accessory mounting. The model includes an adjustable synthetic tactical stock and a 3-inch chamber to accept a broad range of 12 gauge loads. Oversized controls and a six-shell carrier add functional, user-focused features for rapid operation and reloads.

Key Specifications

• The shotgun is chambered in 12 Gauge.
• The action type is Semi-Auto.
• The barrel measures 18.5 inches for a compact tactical profile.
• The chamber accepts 3-inch shells.
• The magazine and chamber provide a combined capacity of 7+1.
• The package includes a Holosun 407K micro-dot optic.
• The forend features M-LOK slots and an integrated heat shield for accessories and thermal protection.
• The length of pull is adjustable between 12.5 and 14.25 inches.
• The shotgun ships with an Accu-Choke system and a cylinder bore choke installed.
• The unloaded weight is approximately 7.25 lbs.

With its optic-ready receiver, included Holosun 407K, and a modular M-LOK forend, the 940 Pro Tactical SPX balances durability and adaptability for professional and informed shooters. The adjustable stock, oversized controls, and carrier system make it practical for extended use in training or operational roles while the clean-running gas system supports sustained field performance. This setup is aimed at users who prioritize reliable, configurable equipment without unnecessary complexity.

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