M400 Tread Forward Grip Kit, Black

Name: M400 Tread Forward Grip Kit, Black
Brand: Sig Sauer
Availability: InStock

Sig Sauer · Grip

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Best price

$63.49at Ammunition Depot

In stock checked Oct 1, 2026

Buy at Ammunition Depot

Compare 6 stores

Where to buy

Store	Price	Availability	Buy
Ammunition Depot Best price	$63.49checked Oct 1, 2026	In stock	Buy at Ammunition Depot
GunMag Warehouse	$64.99checked Oct 1, 2026	In stock	Buy at GunMag Warehouse
OpticsPlanet	$77.19Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
Battlehawk Armory	$49.99checked Oct 1, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$72.99Salechecked Oct 1, 2026	Check store	Buy at Palmetto State Armory
Brownells	$69.99checked Oct 1, 2026	Out of stock	Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Lowest in-stock price in the last 30 days: $63.49 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$63.49	$63.49	$63.49
Battlehawk Armory	$49.99	$49.99	$49.99
Brownells	$69.99	$69.99	$69.99
GunMag Warehouse	$64.99	$64.99	$64.99
OpticsPlanet	$77.19	$76.39	$79.79
Palmetto State Armory	$72.99	$72.99	$72.99

Since Sep 28, 2026.

About this part

The M400 Tread Forward Grip Kit, Black is a pistol grip from Sig Sauer. It's sold by 6 stores (3 in stock), from $49.99 to $77.19. The lowest in-stock price in the last 30 days was $63.49 at Ammunition Depot.

Specifications

Manufacturer: Sig Sauer
Color: Black
Type: Pistol Grip
Platform: AR-15

From the manufacturer

M-LOK compatible grip kit including: vertical grip, barricade stop, handstop, long & short M-LOK Rail sections. M-LOK connectors and mounting hardware included. Mfg: Sig Sauer, Inc.