Precision Armament - EFAB Hybrid Muzzle Brake 5.56mm

Name: Precision Armament - EFAB Hybrid Muzzle Brake 5.56mm
Brand: Precision Armament
Availability: InStock

Precision Armament · Muzzle Devices

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Best price

$139.99at OpticsPlanet

In stock Sale checked Oct 1, 2026

Buy at OpticsPlanet

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Where to buy

Store	Price	Availability	Buy
OpticsPlanet Best price	$139.99Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
Rainier Arms	$151.95not checked recently	Check store	Buy at Rainier Arms
MidwayUSA	$151.95checked Oct 1, 2026	Out of stock	Buy at MidwayUSA

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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Lowest in-stock price in the last 30 days: $139.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
MidwayUSA	$151.95	$151.95	$151.95
OpticsPlanet	$139.99	$139.99	$139.99

Since Sep 28, 2026.

About this part

The Precision Armament - EFAB Hybrid Muzzle Brake 5.56mm is a 5.56 / .223 muzzle device from Precision Armament. It's sold by 3 stores (1 in stock), from $139.99 to $151.95. The lowest in-stock price in the last 30 days was $139.99 at OpticsPlanet.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo

Specifications

Manufacturer: Precision Armament
Caliber: .223 Rem
Finish: Black

From the manufacturer

The Ultimate Hybrid Muzzle Device EFAB (Enhanced Flash Arresting Brake)
Combines superior muzzle control with effective flash suppression even on barrels as short as 10 inches. Patent Pending EFAB technology uses an innovative configuration of diverging expansion nozzles to both diffuse and cool combustion gases resulting in maximum recoil reduction with minimum concussion to the rear and sides of the shooter. Closed bottom reduces dust signature when shooting prone. Precision machined from heat treated stainless steel with an advanced Ionbond high temperature CrCN coating for extreme durability. Features pilot hole for permanent pinning to bring 14.5 barrels to legal length.
This compensator is designed to fit .223 caliber (5.56mm) AR-15/M16/M4 style rifles with 1/2-28 muzzle threads.
Accu-Washer Muzzle Alignment System required for installation (not included).
Caution: Do not use crush washers with this product.