NBS Four-Pronged Muzzle Brake 1/2-28 - Stainless Steel

Name: NBS Four-Pronged Muzzle Brake 1/2-28 - Stainless Steel
Brand: NBS

NBS · Muzzle Devices

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Best price

$29.95at 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	$29.95Salechecked Oct 31, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$34.95checked 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	$29.95	$29.95	$29.95
Dirty Bird	$34.95	$34.95	$34.95

Since Oct 28, 2026.

About this part

The NBS Four-Pronged Muzzle Brake 1/2-28 - Stainless Steel is a muzzle brake from NBS. It's sold by 2 stores, from $29.95 to $34.95.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo
Muzzle thread: 1/2x28 · Muzzle devices

Specifications

Manufacturer: NBS
Type: Muzzle Brake
Caliber: 5.56 mm NATO
Thread pattern: ½ x 28
Material: Steel

From the manufacturer

This 5.56/.223 muzzle device features an aggressive profile with 4 prongs in the front, with 4 slots to redirect gas and blast. Made of high quality stainless steel, it has natural corrosion resistance and durability. A crush washer is included. Made in the USA!