great lakes firearms logo
  • Shop
  • About
  • Services
    • Engraved Guns
    • Light Gunsmithing
    • Ultrasonic Gun Cleaning
  • Contact
$0.00 0 Cart
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
  • NFA/Supressor
great lakes firearms logo
  • Ammo
    • Handgun Ammunition
    • Rifle Ammunition
    • Rimfire Ammunition
    • Shotgun Shells
  • Guns
    • Combination Guns
    • Derringers
  • Handguns
    • Semi Auto Handguns
    • Single Shot Handguns
    • Revolvers
    • Other Handguns
  • Magazines
    • AK Magazines
    • Handgun Magazines
    • Rifle Magazines
    • Shotgun Magazines
  • Optics
    • Binoculars
    • Gun Scopes
    • Gun Sights
    • Laser Sights
    • Night Vision
    • Range Finders
    • Red Dots Sights
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Rifles
    • AR Rifles
    • AK Rifles
    • Bolt Action Rifles
    • Lever Action Rifles
    • Pump Action Rifles
    • Semi Auto Rifles
    • Single Shot Rifles
    • Other Rifles
  • Parts
    • AR Lower Parts
    • AR Lower Parts Kits
    • AR Upper Parts
    • AR15 Parts
    • Class 3 Parts & Accessories
    • Glock Parts
    • Gun Parts
    • Gun Parts Kits
    • Handgun Parts
    • Other AR15 Accessories & Parts
  • Shotguns
    • Bolt Action Shotguns
    • Lever Action Shotguns
    • Over Under Shotguns
    • Pump Action Shotguns
    • Semi Auto Shotguns
    • Single Shot Shotguns
    • Side By Side Shotguns
    • Other Shotguns
  • Scopes
    • Scope Accessories & Scope Parts
    • Sight Magnifiers
    • Spotting Scopes
    • Thermal Sights
  • Pre-Owned
  • NFA/Supressor
$0.00 0 Cart
Sold out
Click to enlarge
Home Guns & Firearms Rifles AR Rifles SIG SAUER M400 FORGE 5.56MM GRN 16″ 30+1
KIMBER 2K11 9MM BLK/BLK 10+1 OR
KIMBER 2K11 9MM BLK/BLK 10+1 OR $1,776.00
Back to products
BERGARA CIMA PRO TI 300PRC 22" CF
BERGARA CIMA PRO TI 300PRC 22" CF $2,999.99

SIG SAUER M400 FORGE 5.56MM GRN 16″ 30+1

$1,099.99

SIG SAUER M400 FORGE 5.56MM GRN 16″ 30+1

Out of stock

Compare
Add to wishlist
SKU: ZND|GRM40055616FORM Category: AR Rifles Brand: SIG SAUER
Share:
  • Additional information
  • Reviews (0)
  • Shipping & Delivery
Additional information
UPC

798681744206

Manufacturer

SIG SAUER

Manufacturer Part Number

RM400-556N-16B-FORGE-MSGRN

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “SIG SAUER M400 FORGE 5.56MM GRN 16″ 30+1” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

Sold out
Compare

BUSHMASTER XM15-E2S A3 450BM 20″ 5+1 MLOK

AR Rifles
$1,040.50
BUSHMASTER XM15-E2S A3 450BM 20" 5+1 MLOK
Add to wishlist
Purchase & earn 1,041 points!Read more
Quick view
Sold out
Compare

DIAMONDBACK FIREARMS DB10 308WIN BRONZE 16″ M-LOK

AR Rifles
$920.00
DIAMONDBACK FIREARMS DB10 308WIN BRONZE 16" M-LOK
Add to wishlist
Purchase & earn 920 points!Read more
Quick view
Compare

POF USA MINUTEMAN 300BLK 13.75″ BLK

AR Rifles
$1,603.00
POF USA MINUTEMAN 300BLK 13.75" BLK
Add to wishlist
Purchase & earn 1,603 points!Add to cart
Quick view
Compare

POF USA PRESCOTT 6MMCR 22″ BLK

AR Rifles
$2,069.00
POF USA PRESCOTT 6MMCR 22" BLK
Add to wishlist
Purchase & earn 2,069 points!Add to cart
Quick view
Compare

POF USA RENEGADE+ DI 5.56REM 13″ TUNG

AR Rifles
$2,069.00
POF USA RENEGADE+ DI 5.56REM 13" TUNG
Add to wishlist
Purchase & earn 2,069 points!Add to cart
Quick view
Sold out
Compare

POF USA REVOLUTION DI 6MMCR 22″ BRONZE

AR Rifles
$2,702.00
POF USA REVOLUTION DI 6MMCR 22" BRONZE
Add to wishlist
Purchase & earn 2,702 points!Read more
Quick view
Sold out
Compare

SIG SAUER M400 TREAD V2 5.56MM BLK 16″

AR Rifles
$972.00
SIG SAUER M400 TREAD V2 5.56MM BLK 16"
Add to wishlist
Purchase & earn 972 points!Read more
Quick view
Compare

WILSON COMBAT TACTICAL HNTR 6MMARC 18″ BLK

AR Rifles
$2,627.00
WILSON COMBAT TACTICAL HNTR 6MMARC 18" BLK
Add to wishlist
Purchase & earn 2,627 points!Add to cart
Quick view

    At Great Lakes Firearms of Porter, Indiana, our mission is to provide our customers with the finest firearms and ammunition available, while promoting responsible gun ownership and safety.

    Quick Links

    • About
    • Service
    • Shop
    • Blog
    • Contact

    Useful Link

    • Privacy Policy
    • Term Of Use
    • Returns Policy
    • Reviews

    Great Lakes Firearms

    • (219) 617-6679
    • 1355 Dune Meadows Dr,
      Porter, Indiana 46304

    Newsletter

    Copyright 2025, Great Lakes Firearms | All Rights Reserved.

    Shopping cart
    Close
    Start typing to see products you are looking for.
    Shop
    Wishlist
    0 items Cart
    My account