SIG RM40016BTRDV2 M400 556 16 V2 30R BLK

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.

Barrel Finish:	Stainless
Capacity:	30+1
Stock Finish Group:	Black
Barrel Length Range:	16" to 16.99"
Stock Finish:	Black
Barrel Material:	Stainless Steel
Weight Range:	7 lbs to 7.99 lbs
Weight:	7 lbs
Receiver Description:	Picatinny Rail
Gun Platform:	AR-15 Style
Barrel Description:	Steel
Receiver Finish:	Black Hard Coat Anodized
Hand:	Ambidextrous
Trigger:	Two-Stage Match
Receiver Material:	Aluminum
Barrel Length:	16"
Muzzle:	3 Prong Flash Hider
Stock Description:	Magpul SL-K
Grips:	Black Polymer
Stock Material:	Synthetic
Safety:	Ambidextrous
Series:	Tread
Twist:	1:8"
Handguards:	M-LOK
Action:	Semi-Auto
Metal Finish Group:	Blued/Black
Caliber:	5.56x45mm NATO
Sights:	None
Picatinny Rail:
Model:	M400
Max Capacity:	30
OAL:	30.80"