Sig Sauer M400 Rose 5.56 NATO 16" 30rd w/Romeo5 Rifle

The Sig Sauer M400 Rose is a purpose-built AR-15 developed in collaboration with competitive shooter Lena Miculek. Chambered in 5.56 NATO with a 16-inch barrel and 30-round magazine, it ships with a factory-mounted Sig Sauer Romeo5 red dot sight for immediate range readiness. Rose gold accents on the charging handle, selector, magazine release, and trigger guard give this rifle a distinctive look. The free-floating M-LOK handguard provides a slim profile with mounting positions for lights, lasers, and accessories. Ambidextrous controls on the safety selector and bolt release make the M400 Rose equally accessible for left- and right-handed shooters. The M400 platform is built on a standard AR-15 lower and accepts all MIL-SPEC components and magazines. The mid-length gas system offers a balanced recoil impulse, and the six-position collapsible stock adjusts for length of pull. Whether you are building a competition setup or want an AR-15 with standout aesthetics and proven Sig Sauer reliability, the M400 Rose delivers both form and function.