Dirty Bird 4.5" 22LR 1:16 Black Nitride Medium Tapered Barrel

Name: Dirty Bird 4.5" 22LR 1:16 Black Nitride Medium Tapered Barrel
Brand: Dirty Bird

Dirty Bird · Barrels

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Best price

$116.95at AR15Discounts

checked Oct 31, 2026

Buy at AR15Discounts

Compare 2 stores

Where to buy

Store	Price	Availability	Buy	Add to build
AR15Discounts Best price	$116.95checked Oct 31, 2026	Check store	Buy at AR15Discounts
Dirty Bird	$116.95checked 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	$116.95	$116.95	$116.95
Dirty Bird	$116.95	$116.95	$116.95

Since Oct 28, 2026.

About this part

The Dirty Bird 4.5" 22LR 1:16 Black Nitride Medium Tapered Barrel is a 4.5" .22 LR barrel from Dirty Bird. It's sold by 2 stores, all at $116.95.

Fits and works with

Caliber: .22 LR · Shop matching ammo
Bolt: .22 LR · Bolt carrier groups
Barrel length: 4.5" · Handguards

Specifications

Manufacturer: Dirty Bird
Color: Black
Platform: AR-15
Caliber: .22 LR
Barrel length: 4.5"
Twist rate: 1:16

From the manufacturer

The Dirty Bird 4.5" 22LR barrel is perfect for an easy conversion to a dedicated .22LR setup and works with CMMG components. Dirty Bird 22LR barrels are made from 4150 Chrome Moly Vanadium steel and then are nitrided with one of the smoothest finishes you can find on any barrel. Our 22 LR barrel features a pencil profile that makes your next build incredibly lightweight. The 1:16 twist will stabilize the majority of 22 LR ammo out there and will have your Dirty Bird 22 build running like a dream! If you were looking to build your next 22 on the AR platform, Dirty Bird barrels are the way to go! Made in the USA Backed by Dirty Bird Industries' Limited Lifetime Warranty