1. Sig Sauer
  3. M400

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.

M400 SWAT 5.56 CALIFORNIA COMPLIANT

Sig Sauer M400 Swat 5.56mm Tactical Rifle (California Model)

  • $1,405.00 $1,349.99
M400 FDE 5.56 PISTOL W/STABILIZING BRACE

Sig Sauer M400 5.56mm FDE Centerfire Pistol with SB15 Stabilizing Brace

  • $1,519.00 $1,049.00
M400 5.56MM B SERIES FOLIAGE CARBINE

Sig Sauer M400 B5 Series Foilage 5.56mm Carbine Rifle

  • $1,234.00 $860.49
M400 5.56MM B SERIES GRAY CARBINE

Sig Sauer M400 B5 Series Gray 5.56mm Carbine Rifle

  • $1,234.00 $860.49
SIGM400 ENHANCED 5.56MM RIFLE (LE)

Sig Sauer SIGM400 Enhanced 5.56mm Semi-Auto Rifle (LE)

  • $1,234.00 $1,039.00
M400 ELITE 5.56MM PISTOL WITH SIG BRACE

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

  • $1,650.00 $1,399.99
AR-15 556 NATO 30 RD MAG

Sig Sauer M400/516/MCX 223/5.56 30-Round Factory Aluminum Magazine (Gray)

  • $19.00
M400 5.56MM NATO POLICE TRADE-IN AR-15 RIFLES WITH CARRY HANDLE

Sig Sauer M400 5.56mm NATO Police Trade-in AR-15 Rifles with Carry Handle

  • $849.99
M400 ELITE 5.56MM SEMI-AUTOMATIC RIFLE

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

  • $1,200.00 $999.99
M400 ELITE TI 5.56MM WITH M-LOK

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

  • $1,350.00 $1,129.99
M400 TREAD 5.56NATOSEMI-AUTOMATIC RIFLE

Sig Sauer M400 Tread 5.56mm Semi-Automatic Rifle

  • $949.99 $849.99
FLIP-UP SIGHT SET FOR M400 TREAD

Sig Sauer Flip-Up Sight Set for M400 Tread

  • $149.99
VERTICAL GRIP FOR M400 TREAD

Sig Sauer M400 Tread Vertical Grip (M-LOK)

  • $49.99 $39.13
In Stock
  • Brand: Sig Sauer
  • Item Number: KIT-TRD-GRIP-VERTICAL-BLK
M400 5.56 VTAC COYOTE W/ ROMEO5

Sig Sauer M400 V-TAC Coyote 5.56mm Special Edition with ROMEO5 Red Dot

  • $949.99
M400 TREAD 5.56MM AR-PISTOL

Sig Sauer M400 TREAD 5.56mm AR-Pistol with 11.5 in Barrel

  • $1,099.99 $999.99
SIGM400 5.56 NATO USED

Sig Sauer M400 5.56mm NATO Police Trade-in AR-15 Rifles with Carry Handle

  • $999.99
M400 PRO 5.56 NATO SEMI-AUTO RIFLE WITH 16 INCH BARREL AND ROMEO 4T RED DOT (LE

Sig Sauer M400 PRO 5.56 NATO Semi-Auto Rifle with 16 Inch Barrel and Romeo 4T Red Dot (LE)

  • $1,345.00
M400 TREAD COIL 5.56 RIFLE WITH ROMEO 5 RED DOT

Sig Sauer M400 Tread Coil 5.56 Rifle with Romeo 5 Red Dot

  • $1,329.99 $1,299.99
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