Quick view Sig Sauer SIG RM40016BTRDV210 M400 556 16 10R BLK $1,219.40 $958.10 The M400 TREAD features a free-floating M-LOK enhanced handguard that is lightweight yet rigid for extreme control and ease of mounting accessories such as lights and handstops. The lower receiver has an ambidextrous safety for right or left-handed... Compare Add to Cart
Quick view Sig Sauer SIG RM400SDI16BMSGRN M400 SDI 556 16 GRN TELE $1,953.00 $1,599.99 The M400-SDI X was designed to meet the highest standards of performance and reliability. From the rifle's full suite of ambidextrous controls to its proven mid-length gas system. Features fully Ambi Controls- safety, charging handle, bolt Catch &... Compare Add to Cart
Quick view Sig Sauer Sig Sauer M400, Sig Rm40016btrdv2g M400 556 V2 16 30r Moss $1,342.60 $1,054.90 The m400 tread features a free-floating m-lok enhanced handguard that is lightweight yet rigid for extreme control and ease of mounting accessories such as lights and handstops.The lower receiver has an ambidextrous safety for right or left-handed... Compare Add to Cart
Quick view Sig Sauer Sig Sauer M400, Sig Rm40016btrdv2 M400 556 V2 16 30r Blk $1,219.40 $958.10 The m400 tread features a free-floating m-lok enhanced handguard that is lightweight yet rigid for extreme control and ease of mounting accessories such as lights and handstops.The lower receiver has an ambidextrous safety for right or left-handed... Compare Add to Cart