Sig Sauer M400

SIG SAUER M400

Featuring a lightweight and rigid free-floating M-LOK handguard, the Sig Sauer M400 provides exceptional control and lets you mount accessories easily. It comes with an ambidextrous safety, plus it has a built-in QD mount to easily add a sling.

Sig Sauer M400 B5 Series Foilage 5.56mm Carbine Rifle

  • $1,234.00 $860.49
  • Brand: Sig Sauer
  • Item Number: RM400-16B-B5-FOL

Sig Sauer M400 B5 Series Gray 5.56mm Carbine Rifle

  • $1,234.00 $860.49
  • Brand: Sig Sauer
  • Item Number: RM400-16B-B5-GRY

Sig Sauer M400 Elite 5.56mm Pistol with Sig Brace and KeyMod Rail

  • $1,650.00 $1,399.99
  • Brand: Sig Sauer
  • Item Number: PM400-11B-ELITE

Sig Sauer M400 Elite 5.56mm Semi-Automatic Rifle with M-LOK

  • $1,200.00 $999.99

Sig Sauer M400 Tread 5.56mm Semi-Automatic Rifle

  • $949.99 $849.99
  • Brand: Sig Sauer
  • Item Number: RM400-16B-TRD

Sig Sauer Flip-Up Sight Set for M400 Tread

  • $149.00 $124.43
In Stock
  • Brand: Sig Sauer
  • Item Number: KIT-TRD-SIGHTS

Sig Sauer M400 Tread Vertical Grip (M-LOK)

  • Brand: Sig Sauer
  • Item Number: KIT-TRD-GRIP-VERTICAL-BLK
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