The Sig Sauer M400 SDI 16BVTAC is a semi-automatic AR-15 rifle chambered in .223 Remington, built on a 16 in platform with a two-stage match trigger for refined control. It features a Coyote Cerakote (FDE/Tan) finish and an adjustable precision synthetic stock for dialing in a comfortable, repeatable shooting setup.
Key Features
16 in AR-15 platform built for accuracy-oriented performance
Two-stage match trigger for a cleaner, more controlled break
Adjustable precision synthetic stock to fit different shooters and shooting positions
Coyote Cerakote (FDE/Tan) finish for corrosion resistance and durability
Optics-ready rail configuration for mounting your preferred sighting system
If you’re looking for an accuracy-focused .223 Remington AR-15 with an adjustable stock, the M400 SDI 16BVTAC is a strong option for range and training use.
