Sig Sauer SIG M400-Tread V2 Coil Rifle 5.56mm 30rd Magazine(1) 16″ Stainless Barrel w/ROMEO5 GENII Vertical Foregrip and Barricade Stop

The M400-TREAD V2 COIL builds on the proven foundation of the TREAD series with factory-mounted upgrades that deliver immediate capability right out of the box. Featuring the same enhanced free-floating handguard and 2-stage Matchlite DUO Trigger that define the V2 platform the COIL edition adds a set of premium accessories designed to maximize performance from the start.

Equipped with a ROMEO5 Gen II compact red dot sight plus an installed M-LOK vertical foregrip and barricade stop the TREAD V2 COIL is range-ready the moment you are. Each component is purpose-built and factory-fitted to work seamlessly with the rifle taking the guesswork out of accessorizing your rifle.

The M400-TREAD V2 COIL is furnished with an accurate 16” stainless steel barrel along with a reliable mid-length gas system for smooth operation and reduced recoil. The barrel is fitted with a 3-prong flash hider and has a versatile 1:8 twist rate. Additional standard features include an ambidextrous safety and magazine release along with integrated QD mounts on the lower receiver.

Treated with a black anodized finish for added resistance to corrosion and wear the M400-TREAD V2 COIL delivers ready-to-go performance with no extra steps required.