Product Features & Specifications

Sig Sauer RM40016BTRDV2G M400 Tread 5.56x45mm NATO 30+1 16" Stainless Steel Barrel; Moss Green Cerakote Picatinny Rail Aluminum Receiver; M-LOK Handguard; Black Synthetic 6 Position Magpul SL-K Stock; Black Polymer Grip, Ambidextrous

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.

Brand	Sig Sauer
Series	Tread
Model	M400
Caliber	5.56x45mm NATO
Barrel Length Range	16" to 16.99"
Gun Platform	AR-15 Style
Stock Finish Group	Black
Capacity	30+1
Stock Material	Synthetic
Action	Semi-Auto
OAL	30.80"
Hand	Ambidextrous
Sights	None, Picatinny Rail
Barrel Finish	Stainless
Barrel Material	Stainless Steel
Muzzle	3 Prong Flash Hider
Twist	1:8"
Receiver Description	Picatinny Rail
Grips	Black Polymer
Handguards	M-LOK
Receiver Material	Aluminum
Safety	Ambidextrous
Stock Description	Magpul SL-K
Barrel Description	Steel
Barrel Length	16"
Max Capacity	30
Receiver Finish	Moss Green Cerakote
Trigger	Two-Stage Match
Weight	7 lbs
Stock Finish	Black
SKU	163125
UPC	798681688012
MPN	RM40016BTRDV2G