This M400-DH3 features an adjustable buttstock, a vertical foregrip, a flat-face trigger, a muzzle brake, a Feyachi tactical light, a Sig Sauer Romeo5 red dot sight with angle mount, and a Sig Sauer Buckmaster 3-9x50 scope. One 30-round magazine is included.
Get the best bang for your buck when you get a Certified Used Firearm. When you see the Certified Used stamp on any of our firearms, you can be confident that you're getting exactly what you want – a gun only in very good to excellent condition and held to the highest quality standard. All Certified Used Guns come with a 'no questions asked' return policy.
Need a competition rifle made for champions? After two full years of competitive shooting with Sig Sauer's SDI Comp Rifle, Team SIG's Daniel Horner has refined the platform to meet his competition needs and developed the ultimate 3-Gun rifle, the new M400-DH3 from SIG Custom Works.
The M400-DH3 is a performance-focused modern sporting rifle engineered to deliver a refined shooting experience with an emphasis on balance, control, and reliability. Built around the reputation of the M400 series, the M400-DH3 stands out for its smooth operation, user-friendly controls, and competition-inspired enhancements.
Shooters seeking a premium rifle often appreciate its attention to detail, dependable construction, and versatile design. The result is a capable, high-quality firearm that reflects Sig Sauer's commitment to innovation, accuracy, and long-term durability.
| UPC | ECOM00584809 |
| Action | SEMI AUTOMATIC |
| Barrel Length | 16.00" BARREL |
| Caliber | .223 WYLDE |
| Capacity | 30 ROUNDS |
| Finish | BLACK/SILVER |
| Weight | 8.8 |
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Most everything can be easily bought online these days. But for some reason, buying a gun online can be complicated. Most websites are poorly organized, don’t tell you a lot about what you’re buying, and leave you on your own to figure out what you want. Guns.com is built to be simple – easily organized products, useful descriptions from experts, and support to guide you to the right choice. Spend your time enjoying the gun you want, not getting frustrated with a complex website that makes gun buying hard.
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