Your Cart

  • Your cart is empty



Sig M400 Tread AR-15 5.56 NATO Caliber with 16" Barrel 30+1

Product Code : 798681597765


Mfg Item #: RM40016BTRD

Available In-Store
Available Online
Secure online ordering

The M400 Tread features a free-floating M-LOK handguard, Magpul SL-K 6-position telescoping stock, single stage trigger, 16" stainless steel barrel, and a 7075 T-6 aluminum receiver with a black hardcoat anodized finish.

Brand Sig Sauer
Category Tactical Rifles
Series Tread
Caliber 5.56x45mm NATO
Barrel Length Range 16" to 16.99"
Model M400
Stock Finish Black
Stock Finish Group Black
Capacity 30+1
Stock Material Synthetic
Action Semi-Auto
OAL 30.80"
Hand Right
Sights None, Optic Ready
Barrel Finish Black
Twist 1:8"
Magazine Type AR-15
Grips Black Polymer
Handguards M-LOK
Max Capacity 30
Receiver Finish Black Hard Coat Anodized
Receiver Material 7075-T6 Aluminum
Safety Manual Thumb
Stock Description 6 Position Magpul SL-K
Thread Pattern 1 / 2"-28 tpi
Trigger Single-Stage
Weight 7 lbs
Barrel Description Stainless Steel Free-Floating
Barrel Length 16"

StockMagpul SL-K 6 position Telescoping Stock
FinishAnodized Black
SightsNo Sights
Model SeriesSIGM400
Barrel Length16
Overall Length30.8

Determined at checkout. trusted retailer WikiArms trusted retailer