AR-15 Jam Nut Steel Black

Name: AR-15 Jam Nut Steel Black
Brand: Yankee Hill Machine
Availability: InStock

Yankee Hill Machine · Upper Parts

No ratings yet

Best price

$18.75at MidwayUSA

In stock checked Oct 1, 2026

Buy at MidwayUSA

Compare 2 stores

Where to buy

Store	Price	Availability	Buy	Add to build
MidwayUSA Best price	$18.75checked Oct 1, 2026	In stock	Buy at MidwayUSA
Brownells	$16.25checked 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

Show

Lowest in-stock price in the last 30 days: $18.75 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$16.25	$16.25	$16.25
MidwayUSA	$18.75	$18.75	$18.75

Since Sep 28, 2026.

About this part

The AR-15 Jam Nut Steel Black is an AR-15 upper part from Yankee Hill Machine. It's sold by 2 stores (1 in stock), from $16.25 to $18.75. The lowest in-stock price in the last 30 days was $18.75 at MidwayUSA.

Specifications

Manufacturer: Yankee Hill Machine
Color: Black
Platform: AR-15

From the manufacturer

Original factory parts to replace damaged or lost pieces for your Yankee Hill free-float forearm. Part is designed to work with Yankee Hill forearms only. Mfg: Yankee Hill Machine Co., Inc. SPECS: Jam Nut - steel, black oxide finish. Fit Yankee Hill free-float forearms only.