Description
The Sig Sauer M400 Forge is a semi-automatic 5.56 NATO rifle configured for range use and general sporting applications. It pairs a 16-inch cold hammer forged steel barrel with a ROMEO-MSR Gen II optic, M-LOK handguard, and adjustable stock.
The concrete gray finish, two-stage flat-blade trigger, and included 30-round magazine provide a defined setup for shooters who want an optic-equipped rifle with flexible stock adjustment and accessory mounting options.
Key Specifications
- A 5.56 NATO chambering supports the specified rifle configuration.
- The 16-inch cold hammer forged steel barrel provides the listed barrel construction and length.
- The semi-automatic action supports operation through a self-loading rifle action.
- The ROMEO-MSR Gen II 2 MOA red dot provides the included optic setup.
- The 15-inch M-LOK handguard with full-length Picatinny rail supports specified accessory interfaces.
- The six-position Magpul SL-K adjustable stock allows stock-length adjustment.
- The TriggerTech 3.5-pound two-stage flat-blade trigger provides the listed trigger configuration.
- The 1:7 twist rate is the specified barrel twist.
- The concrete gray Cerakote finish identifies the listed receiver and exterior finish.
- One 30-round polymer magazine is included.
This configuration suits shooters looking for an optic-equipped modern sporting rifle with a cold hammer forged barrel, adjustable stock, and M-LOK accessory interface. Its defined feature set keeps the setup straightforward for range practice and other lawful sporting use.
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