Battle Arms THUMPER Muzzle Device Brake - Stainless, 9mm

Name: Battle Arms THUMPER Muzzle Device Brake - Stainless, 9mm
Brand: Battle Arms Development

Battle Arms Development · Muzzle Devices

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Best price

$61.95at AR15Discounts

checked Nov 10, 2026

Buy at AR15Discounts

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Where to buy

Store	Price	Availability	Buy
AR15Discounts Best price	$61.95checked Nov 10, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$61.95checked Nov 10, 2026	Check store	Buy at Dirty Bird
OpticsPlanet	$61.95Salechecked Nov 10, 2026	Out of stock	Buy at OpticsPlanet

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	$61.95	$61.95	$61.95
Dirty Bird	$61.95	$61.95	$61.95
OpticsPlanet	$61.95	$61.95	$61.95

Since Oct 28, 2026.

About this part

The Battle Arms THUMPER Muzzle Device Brake - Stainless, 9mm is a muzzle brake from Battle Arms Development. It's sold by 3 stores, all at $61.95.

Fits and works with

Caliber: 9mm · Shop matching ammo

Specifications

Manufacturer: Battle Arms Development
Type: Muzzle Brake
Caliber: 9mm
Material: Steel

From the manufacturer

Made from 17-4 Stainless Steel, we designed the Thumper to be effective and durable. You can attach this device to your Remington, Winchester, Mossberg, Browning or Beretta and it will make a great Thumper for those applications where you need the sound of a suppressor. There is a small tab on the side of the Thumper that you can sound with your stock or aftermarket suppressors. There are 2 plastic rings that come with the Thumper that you can use to sound your suppressor. The Thumper has 2 oz slug weights so lets you decide what sounds the best!