NBS Stainless Steel Micro Gas Tube

Name: NBS Stainless Steel Micro Gas Tube
Brand: NBS

NBS · Gas System

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Best price

$12.95at AR15Discounts

checked Oct 31, 2026

Buy at AR15Discounts

Compare 2 stores

Where to buy

Store	Price	Availability	Buy	Add to build
AR15Discounts Best price	$12.95checked Oct 31, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$14.95checked Oct 31, 2026	Check store	Buy at Dirty Bird

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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Dashed line = out of stock. Tracking since Oct 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
AR15Discounts	$12.95	$12.95	$12.95
Dirty Bird	$14.95	$14.95	$14.95

Since Oct 28, 2026.

About this part

The NBS Stainless Steel Micro Gas Tube is a gas system part from NBS. It's sold by 2 stores, from $12.95 to $14.95.

Specifications

Manufacturer: NBS
Finish: Stainless Steel
Material: Steel

From the manufacturer

Stainless Steel Construction Guaranteed Fit & Tolerance Includes Roll Pin Made in the USA **NOTE** Due to the size of this gas tube, barrel nuts on some handguards can interfere with the gas tube and not allow you to seat the gas block properly. Below are the handguards we carry that will fit with this gas block: - Kaw Valley Precision AR-15 Konza Free Float M-LOK Handguard - AR15Discounts (this is a snug fit and will require timing of the barrel nut for appropriate clearance) - Leapers UTG PRO Arwen M-LOK Free Float Handguard - Black - AR15Discounts