Sig Sauer RM400-16B-TRD-COIL M400 Tread Coil 223 Rem 5.56 NIB 16"BBL AR-15

Product Description

Sig Sauer RM40016BTRDCOIL M400 Tread Coil 223 Rem,5.56x45mm NATO 16" 30+1 Black Hard Coat Anodized Magpul SL-K Telescoping Stock. The Tread Coil features a ROMEO5 optic with a 2MOA dot with ten illumination settings, MOTAC and a 50k battery life; free-float M-LOK 13" TREAD handguard, a Timney Impact single-stage trigger, TREAD vertical foregrip, 6-position Magpul SL-K telescoping stock, 3-prong flash hider and ambidextrous controls.