SIG SAUER M400 TREAD 1.0 30RD

- M-LOK handguard with lightening cuts to reduce weight, available in 13” and 15” lengths; 

- 3 chamber compensator; 

- Ambidextrous charging handle made of aircraft grade alloy and a dual roll pin design; 

- ROMEO5 optic featuring a 2MOA dot with ten illumination settings, MOTAC, and 50k battery life; 

- Flip-up front and rear iron sights that are easy to install, adjustable, and deploy quickly; 

- M-LOK front sight adapter with co-witness height made of lightweight alloy; 

- Multiple configurations of M-LOK grip kits made of high strength polymer; 

- Factory upgraded flat blade, single stage trigger.