Sig Sauer M400-Forge, 5.56mm, 16" CHF Barrel, 1- 30rd Magazine, Romeo-MSR Gen II 2 MOA Red Dot, Black - $905.84 (Email Price)

Description

Overview
The SIGM400 5.56 NATO rifle combines a 16 in barrel platform with a modern Romeo-MSR Gen II optic setup, a telescoping stock, and an AL M-LOK handguard to deliver a compact, ready-to-mount configuration for precision aiming and fast target acquisition.

Key Features
Caliber: 5.56 NATO
Action: Semi-automatic
Barrel length: 16 in
Finish/color: Black
Optics compatibility: Romeo-MSR Gen II
Stock: Telescoping
Handguard system: AL M-LOK HG
Magazine included: (1) 30 rd mag
Specifications
Product name: SIGM400
Firearm type: Rifle
Barrel profile/length designation: 16IN
Upper/forging designation: FORGE
Model designation: ROMEO-MSR GEN II
Accessory designation: TELE STOCK
Handguard designation: AL MLOK HG
Magazine capacity: 30 rounds
Benefits

Integrated optic-ready configuration: Supports a Romeo-MSR Gen II mounting arrangement for an established sighting system.
Compact 16 in form factor: Optimized proportions for maneuvering while maintaining a rifle-length barrel.
Telescoping stock: Provides adjustable length-of-pull for consistent shoulder fit.
M-LOK handguard interface: Enables mounting of compatible accessories along the handguard for organized setup.
Use Cases
Range sessions requiring a 5.56 NATO semi-automatic rifle with a 16 in barrel
Training that benefits from a telescoping stock and an optic-mounted layout
Target work using a 30 rd magazine for extended strings

The SIGM400 is specified with a 16 in 5.56 NATO semi-automatic rifle build, a Romeo-MSR Gen II optic configuration, an adjustable telescoping stock, and an AL M-LOK handguard, packaged with a 30 rd magazine in a black finish for a cohesive, assembled configuration.