Lead & Steel 4140 Nitride Quality AR-15 Gas Block 0.750in Black

Name: Lead & Steel 4140 Nitride Quality AR-15 Gas Block 0.750in Black
Brand: Lead & Steel
Availability: InStock

Lead & Steel · Gas System

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Best price

$23.49at OpticsPlanet

In stock Sale checked Oct 12, 2026

Buy at OpticsPlanet

Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet	$23.49Salechecked Oct 12, 2026	In stock	Buy at OpticsPlanet

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Price history

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Lowest in-stock price in the last 30 days: $23.49 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.

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Store	Latest	Lowest	Highest
OpticsPlanet	$23.49	$23.49	$23.49

Since Oct 12, 2026.

About this part

The Lead & Steel 4140 Nitride Quality AR-15 Gas Block 0.750in Black is a gas system part from Lead & Steel. One store lists it, OpticsPlanet at $23.49. The lowest in-stock price in the last 30 days was $23.49 at OpticsPlanet.

Specifications

Manufacturer: Lead & Steel
Color: Black
Finish: Nitride
Material: Steel

From the manufacturer

Lead & Steel 4140 Nitride Quality AR-15 Gas Block 0.750in Black. Each gas block is individually gauged before being nitrided. If you want peace of mind look no further than the QGB Specifications for Lead & Steel 4140 Nitride Quality AR-15 Gas Block: Manufacturer: Lead & Steel Color: Black Coating: Nitride Fabric/Material: CNC Machined Gun Make: AR Platform Gun Model: AR-15 Weight: 3 oz Package Contents: Lead & Steel 4140 Nitride Quality AR-15 Gas Block 2 gas block screws What firearm models does the manufacturer say Lead & Steel 4140 Nitride Quality AR-15 Gas Block is compatible with? The manufacturer suggests that Lead & Steel 4140 Nitride Quality AR-15 Gas Block is compatible with AR-15Lead & Steel 122123: 4140 Nitride Quality AR-15 Gas Block 0.750in Black