The M400 TREAD features a free-floating M-LOK enhanced handguard that is lightweight yet rigid for extreme control and ease of mounting accessories such as lights and handstops. The lower receiver has an ambidextrous safety for right or left-handed operation and includes an integrated QD mount for easy sling attachment. The M400 TREAD features a stainless steel barrel offering durability and corrosion resistance while improving accuracy; 3-prong flash hider; 1:8 twist rate; mid-length gas system; SIG Matchlite 2-stage trigger; MAGPUL SL-K telescoping stock for easy adjustment and a customized fit.

UPC	798681688012
Manufacturer	Sig Sauer
Manufacturer Part Number	RM40016BTRDV2G
Caliber/Gauge	.223 REM/5.56 NATO
Barrel Type	Stainless
Barrel Length	16"
Action	Semi-Auto
Accessories	1 Magazine
Product Type	AR
Subcategory	Modern Sporting Rifles
Stock Type	Magpul
Model	M400
Grip Material	Sig Sauer
Finish	Cerakote
Description	M-LOK
Color	Moss
Capacity	30
Additional Feature 1	SIG Matchlite 2 Stage Trigger
Additional Feature 2	MLOK Enhanced Handguard
Adjustable Objective	No
ATF Manufacturer	SIG SAUER INC.
ATF Model	M400
ATF Type	Rifle
Weight	6.5 lbs.
Sights	Optics Ready
Drilled and Tapped	No
Finish Type	Applied Finish
Grip Type	MAGPUL SL-K Telescoping Stock
Illuminated Reticle	No
Height	4.5
Length	46.5
Width	11.5
Number of Magazines	1 30 rd.
Overall Length	30.8"
Package Height	2.8
Package Length	34.7
Package Width	9.0
Rate of Twist	1-in-8"
Scope Cover Included	No
Shipping Weight	8.65
Stock Material	POLYMER
Muzzle	Flash Hider