Sig Sauer M400 TREAD Semi-automatic 223 Rem 556NATO 16" Stainless Barrel Magpul SL-K Stock M-Lok Handguard Black 3.5-10x42mm SIERRA 3 BDX Rifle Scope 1 Mag 30Rd, RM400-16B-TRD-BDX

The Sig M400 Tread and Riflescope package includes a factory mounted 3.5-10X42mm Sierra3 BDX riflescope with 8 on board Smart BDCS. The Tread features a free floating M-LOK handguard, mid-length gas system, ambidextrous controls, Sig enhanced trigger, 6-position SL-K stock and a black polymer grip. The Sierra3 BDX is mounted with Alpha rings.

Specifications and Features:

• Action: Semi-Auto
• Caliber: 223 Rem
• Barrel Length: 16"
• Capacity: 30+1
• Trigger: SIG Enhanced
• Safety: Ambidextrous
• OAL: 31"
• Weight: 7 lbs
• Stock Description: 6 Position Magpul SL-K