Sig Sauer M400 Tread Coil 5.56mm NATO 16in Black Semi Automatic Modern Sporting Rifle - 30+1 Rounds
Manufacturer: Sig Sauer
Product Line: Tread
Platform: AR-15
Caliber: 5.56x45mm
Barrel Length: 16"
Twist: 1:8"
Action: Semi-Auto
Capacity: 30
Stock: Magpul SL-K
Barrel: Stainless
Rail: M-LOK
Finish: Black
The TREAD COIL sets a new standard in performance and value in the AR category. With installed accessories including ROMEO5 Red Dot Sight, 2 Stage Match Trigger, and 13" lightweight handguard, the COIL is the perfect rifle package for the avid user or first-time buyer. Other features of the TREAD COIL include the precision 16" stainless barrel, ambidextrous controls, and 6-position Magpul SL Stock.
M-LOK handguard with lightening cuts to reduce weight
3 chamber compensator
Ambidextrous charging handle made of aircraft grade aluminum and a dual roll pin design
ROMEO5 optic featuring a 2MOA dot with ten illumination settings, MOTAC, and 50k battery life
M-LOK front sight adapter with co-witness height made of lightweight aluminum
Multiple configurations of M-LOK grip kits made of high strength polymer
Factory upgraded flat blade, single stage trigger
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