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.

M-LOK SIGHT RAIL FOR M400 TREAD

Sig Sauer M-LOK Sight Rail for M400 Tread

In Stock
M400-TREAD V2 5.56 NATO RIFLE TACPAC

Sig Sauer M400-Tread 5.56mm Rifle TacPac with Three 30-Round Magazines, ROMEO-MSR Red Dot and Rifle Case

  • $1,179.99
In Stock
  • Brand: Sig Sauer
  • Item Number: RM400-16B-TRD-V2-TACPAC
SIGM400 SDI 5.56NATO 16` BARREL XSERIES BLACK TELE STOCK 30RND MAG

Sig Sauer M400 SDI X-Series 5.56mm Semi-Automatic Rifle with M-LOK Handguard

  • $1,649.99 $1,499.99
In Stock
M400 DH3 223 WYLDE DH3 COMPETITION STOCK

Sig Sauer M400-DH3 5.56mm NATO AR-15 Rifle with DH3 Adjustable Stock

  • $2,179.99 $1,599.99
In Stock
SIGM400 5.56 11.5` TREAD V2 BSL BRACE 1X30

Sig Sauer M400 Tread V2 5.56mm AR-15 Pistol with 11.5 Inch Barrel and Magpul BSL Brace

  • $1,099.99 $999.99
In Stock
M400 PRO 5.56 NATO 16 IN LE

Sig Sauer M400 Pro 5.56 NATO Semi-Automatic Rifle with 16 Inch Barrel and Folding Sights

  • $1,125.00
In Stock
M400 V2 MOSS GREEN 5.56 16 IN BBL 30 RD MAG

Sig Sauer M400 Tread V2 5.56mm AR-15 Rifle with Moss Green Finish

  • $1,199.99
In Stock
M400 CLASSIC 5.56 CARRY HANDLE (LE)

Sig Sauer M400 Classic 5.56mm Rifle with Carry Handle (LE)

M400 SWAT 5.56 QUAD RAIL (LE) FLIP REAR

Sig Sauer M400 Swat 5.56mm Rifle with Quad Rail (LE)

SIGM400 5.56 ENHANCED ODG CARBINE (LE)

Sig Sauer SIGM400 Enhanced 5.56mm OD Green Carbine Rifle (LE)

M400 5.56 ENHANCED FDE CARBINE (LE)

Sig Sauer SIGM400 Enhanced 5.56mm FDE Carbine Rifle (LE)

M400 ENHANCED 5.56MM WITH MAGPUL

Sig Sauer M400 Enhanced 5.56mm Rifle with Magpul Outfits

M400 ENHANCED OD GREEN 5.56MM W/ MAGPUL

Sig Sauer M400 Enhanced 5.56mm OD Green Rifle with Magpul Outfits

M400 5.56 ENHANCED FDE CARBINE W/ MAGPUL

Sig Sauer M400 Enhanced 5.56mm FDE Carbine Rifle with Magpul Outfits

M400 SRP TACTICAL SERIES 5.56 (LE)

Sig Sauer M400 SRP Tactical Series 5.56mm Rifle (LE)

M400 SWAT 5.56MM TACTICAL RIFLE

Sig Sauer M400 Swat 5.56mm Tactical Rifle

PM400 5.56 PISTOL W/STABILIZING BRACE

Sig Sauer PM400 Swat 5.56 Centerfire Pistol with SB15 Stabilizing Brace

M400 FDE 5.56 PISTOL W/STABILIZING BRACE

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

1 2 3 >
Back to top