M400 Tread 5.56mm 16"

Rifle
.223 Remington
Semi-auto
30 rd capacity
16" barrel

UPC 00798681688005

Compare prices

1 offer · 1 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$999.99	Low (1)	21m ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

Sig Sauer M400, Tread V2, Semi-automatic Rifle, AR, 223 Remington/556NATO, 16" Stainless Steel Barrel, Flash Hider, Mid-Length Gas System, Anodized Finish, Black, Sig Sauer Grip, Magpul SL-K Stock, Free Float M-LOK Enhanced Handguard, SIG Matchlite 2 Stage Trigger, 30 Rounds, 1 Magazine RM400-16B-TRD-V2

Specs

Brand	Sig Sauer
Category	Rifle · Firearms
Caliber	.223 Remington
UPC	00798681688005
Capacity	30
Weight	7 lb
Type	AR

Model	M400 Tread 2.0
Action	Semi-Automatic
Grip_type	Sig Sauer
Accessories	1 Mag
Barrel_type	Stainless
Description	MLOK
Barrel_length	16"

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D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best: $999.99
Low: $999.99
High: $999.99
Tracking since: Oct 8, 2026

One price check so far ($999.99 on Oct 8, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 8, 2026, 5:15 PM PT	East Valley Tactical	$999.99	Low

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