Ultradyne Apollo Max AR-15 Compensator 5.56 1/2x28

Name: Ultradyne Apollo Max AR-15 Compensator 5.56 1/2x28
Brand: Ultradyne
Availability: InStock

Ultradyne · Muzzle Devices

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Ultradyne Apollo Max AR-15 Compensator 5.56 1/2x28

Best price

$140.49at Ammunition Depot

In stock checked Nov 14, 2026

Buy at Ammunition Depot

Compare 11 stores

Fits and works with

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

Specifications

Manufacturer: Ultradyne

Compatibility

Muzzle thread: ½ x 28
Caliber: 5.56 mm NATO

Materials and features

Type: Compensator
Material: Steel
Color: Black

Where to buy

Store	Price	Availability	Buy
Ammunition Depot Best price	$140.49checked Nov 14, 2026	In stock	Buy at Ammunition Depot
MidwayUSA	$141.99checked Nov 14, 2026	In stock	Buy at MidwayUSA
OpticsPlanet	$143.79Salechecked Nov 14, 2026	In stock	Buy at OpticsPlanet
GunMag Warehouse	$149.99checked Nov 14, 2026	In stock	Buy at GunMag Warehouse
Battlehawk Armory	$114.87Salechecked Nov 14, 2026	Check store	Buy at Battlehawk Armory
GrabAGun	$129.99Salechecked Nov 14, 2026	Check store	Buy at GrabAGun
Classic Firearms	$141.42checked Nov 14, 2026	Check store	Buy at Classic Firearms
Palmetto State Armory	$143.99checked Nov 14, 2026	Check store	Buy at Palmetto State Armory
AR15Discounts 5% off	$165.00checked Nov 14, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$165.00checked Nov 14, 2026	Check store	Buy at Dirty Bird
Brownells 17.76% off · ends Nov 15 · exclusions apply	$146.13checked Nov 14, 2026	Out of stock	Buy at Brownells

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: $124.99 at Ammunition Depot. Dashed line = out of stock. Tracking since Oct 2, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
AR15Discounts	$165.00	$165.00	$165.00
Ammunition Depot	$140.49	$124.99	$148.99
Battlehawk Armory	$114.87	$114.87	$125.60
Brownells	$146.13	$146.13	$146.13
Classic Firearms	$141.42	$141.42	$141.42
Dirty Bird	$165.00	$165.00	$165.00
GrabAGun	$129.99	$129.99	$129.99
GunMag Warehouse	$149.99	$149.99	$149.99
MidwayUSA	$141.99	$139.00	$141.99
OpticsPlanet	$143.79	$133.99	$143.79
Palmetto State Armory	$143.99	$143.99	$152.99

Since Oct 2, 2026.

About this part

The Ultradyne Apollo Max AR-15 Compensator 5.56 1/2x28 is a compensator from Ultradyne. It's sold by 11 stores (4 in stock), from $114.87 to $165.00. The lowest in-stock price in the last 30 days was $124.99 at Ammunition Depot.