Yankee Hill Machine Co. Black Diamond Series Forearm- Mid-Length Length-9.675"-YHM-9633-DX

Name: Yankee Hill Machine Co. Black Diamond Series Forearm- Mid-Length Length-9.675"-YHM-9633-DX
Brand: Yankee Hill Machine
Availability: InStock

Yankee Hill Machine · Rails & Handguards

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Yankee Hill Machine Co. Black Diamond Series Forearm- Mid-Length Length-9.675"-YHM-9633-DX

Best price

$154.75at Brownells

In stock Lowest in 30 dayschecked Nov 13, 2026

Buy at Brownells

Compare 8 stores

Fits and works with

Gas system: Mid-length · Handguards
Handguard length: 9.68" · Barrels

Specifications

Manufacturer: Yankee Hill Machine
Length: 9.675"

Where to buy

Store	Price	Availability	Buy
Brownells Best price 17.76% off · ends Nov 15 · exclusions apply	$154.75checked Nov 13, 2026	In stock	Buy at Brownells
OpticsPlanet	$154.75Salechecked Nov 13, 2026	In stock	Buy at OpticsPlanet
Ammunition Depot	$154.75checked Nov 13, 2026	In stock	Buy at Ammunition Depot
MidwayUSA	$154.75checked Nov 13, 2026	In stock	Buy at MidwayUSA
Battlehawk Armory	$124.09Salechecked Nov 13, 2026	Check store	Buy at Battlehawk Armory
GrabAGun	$141.25Salechecked Nov 13, 2026	Check store	Buy at GrabAGun
Palmetto State Armory	$154.99checked Nov 13, 2026	Check store	Buy at Palmetto State Armory
GunMag Warehouse	$154.99checked Oct 23, 2026	Out of stock	Buy at GunMag Warehouse

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

Show

Lowest in-stock price in the last 30 days: $154.75 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$154.75	$154.75	$179.99
Battlehawk Armory	$124.09	$124.09	$132.71
Brownells	$154.75	$154.75	$154.75
GrabAGun	$141.25	$141.25	$141.25
GunMag Warehouse	—	$154.99	$154.99
MidwayUSA	$154.75	$154.75	$154.75
OpticsPlanet	$154.75	$154.75	$154.75
Palmetto State Armory	$154.99	$154.99	$154.99

Since Sep 27, 2026.

About this part

The Yankee Hill Machine Co. Black Diamond Series Forearm- Mid-Length Length-9.675"-YHM-9633-DX is a 9.68" handguard from Yankee Hill Machine. It's sold by 8 stores (4 in stock), from $124.09 to $154.99. The lowest in-stock price in the last 30 days was $154.75 at Ammunition Depot.

From the manufacturer

These unique forearms feature diamond shaped heat vents, an extended top rail for gap-free installation, “T” marked rails to mark accessory locations, they accept our end caps, and utilize our anti-rotation screws for secure installation. The forearms and barrel nuts are made of 6061-T6 aluminum and hardcoated to military specifications. The jam nut and anti-rotation screws are steel and plated a matte black finish to match.
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