NBS AR-15 Ultralight M-LOK Free Float Handguard - 15"

Name: NBS AR-15 Ultralight M-LOK Free Float Handguard - 15"
Brand: NBS

NBS · Rails & Handguards

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Best price

$39.95at AR15Discounts

Sale checked Oct 31, 2026

Buy at AR15Discounts

Compare 2 stores

Where to buy

Store	Price	Availability	Buy	Add to build
AR15Discounts Best price	$39.95Salechecked Oct 31, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$119.95checked 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	$39.95	$39.95	$69.95
Dirty Bird	$119.95	$119.95	$119.95

Since Oct 28, 2026.

About this part

The NBS AR-15 Ultralight M-LOK Free Float Handguard - 15" is a 15" AR-15 handguard from NBS. It's sold by 2 stores, from $39.95 to $119.95.

Fits and works with

Handguard length: 15" · Barrels

Specifications

Manufacturer: NBS
Platform: AR-15
Length: 15"
Attachment: M-LOK

From the manufacturer

The NBS Free Float M-LOK Handguard is a no-nonsense American Made M-LOK compatible rail system designed for versatility and simplicity. It features a picatinny top rail and M-LOK attachment slots on the 3, 6, and 9 o' clock positions. Precision machined from 6061-T6 aluminum extrusions then type 3 hard coat anodized you can be sure that this handguard can withstand an incredible amount of abuse. Its slim profile feels great in the hand yet with a 1.35 inside diameter it can accommodate any true low profile gas block and even has enough clearance to recess some muzzle devices such as flash cans and linear compensators. It is a true do-anything rail system and the cost-value ratio makes it very hard to pass-up. Available in 12" and 15 6061-T6 Aluminium Type 3 Hard Coat Anodizing 1.35 ID Made in the USA Backed by the NBS Limited Lifetime Warranty