AR-15 14.5" Bloodline Bbl M4 Mid-Length 1-7tw 1/2-28 556NATO
$129.76 at OpticsPlanet · 7 stores
In stock Sale
Rosco Manufacturing Stray Dog 5.56 NATO Threaded Barrel Mid-Length Phosphate / Chrome Lined Phosphate 16in
No ratings yetBest price
$133.37at OpticsPlanet
Out of stock Sale checked Oct 21, 2026
In stock now instead
- AR-15 14.5" Bloodline Bbl M4 Mid-Length 1-7tw 1/2-28 556NATO $129.76at OpticsPlanet
- AR-15 16" Bloodline Bbl M4 Mid-Length 1-7tw 1/2-28 5.56 NATO $127.25at OpticsPlanet
- Ballistic Advantage Modern Series 5.56 10.5" Carbine Barrel, QP… $133.00at Ammunition Depot
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $133.37Salechecked Oct 21, 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.
Similar barrels in stock
This part is out of stock at every store we track. These similar barrels are in stock, with today's prices.
AR-15 16" Bloodline Bbl M4 Mid-Length 1-7tw 1/2-28 5.56 NATO
$127.25 at OpticsPlanet · 7 stores
In stock Sale
Ballistic Advantage Modern Series 5.56 10.5" Carbine Barrel, QPQ - BABL556005M
$133.00 at Ammunition Depot · 7 stores
In stock
Ballistic Advantage Modern Series .223 Rem/5.56 16" Mid-Length Barrel, QPQ - BABL556015M
$133.99 at Brownells · 7 stores
In stock
Lead & Steel Rifle-Length Match Grade Barrel 5.56x45mm 18", Black
$129.99 at Ammunition Depot · 5 stores
In stock
Price history
Dashed line = out of stock. Tracking since Oct 17, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $133.37 | $133.37 | $133.37 |
Since Oct 17, 2026.
About this part
The Rosco Manufacturing Stray Dog 5.56 NATO Threaded Barrel Mid-Length Phosphate / Chrome Lined Phosphate 16in is a 16" 5.56 / .223 barrel from Rosco Manufacturing with a mid-length gas system. One store lists it, OpticsPlanet at $133.37.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Gas system
- Mid-length · Handguards
- Barrel length
- 16" · Handguards
Specifications
- Manufacturer
- Rosco Manufacturing
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Gas system
- Mid
- Barrel length
- 16"
From the manufacturer
Rosco Manufacturing Stray Dog 5.56 NATO Threaded Barrel Mid-Length Phosphate / Chrome Lined Phosphate 16in. We found Stray Dogs begging for scraps; these leftovers are the last of a large OEM order that we are offering to the public. Great for cloners and purists these barrels share the same features as Bloodline USASOC barrel with 5.56 NATO chamber and mid-length gas but with the classic time-tested and proven mil-spec phosphate coating and chrome-lined bore. Specifications for Rosco Manufacturing Stray Dog 5.56 NATO Threaded Barrel: Manufacturer: Rosco Manufacturing Color: Black Fabric/Material: 4150 CMV Caliber: 5.56x45mm NATO Barrel Length: 16 in Barrel Profile: SOCOM Gas System Length: Mid Length Barrel Twist Rate: 1-7 Gun Make: AR Platform Gun Model: AR-15 Weight: 29.97 oz Gun Type: Rifle Firearms Threads Per Inch: 1/2x28 Country of Origin: USA Package Contents: Rosco Manufacturing Stray Dog 5.56 NATO Threaded Barrel What firearm models does the manufacturer say Rosco Manufacturing Stray Dog 5.56 NATO Threaded Barrel is compatible with? The manufacturer says that Rosco Manufacturing Stray Dog 5.56 NATO Threaded Barrel is compatible with AR-15Rosco Manufacturing CL-16.25-556-7-M: Stray Dog 5.56 NATO Threaded Barrel Mid-Length Phosphate / Chrome Lined Phosphate 16in
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