AR-15 10.5" Bloodline Saucepack 5.56mm
$304.20 at OpticsPlanet · 3 stores
In stock Sale
Rosco Manufacturing K9 Sauce Pack Rifle Barrel 5.56mm Patrol 1-7 Twist 1/2x28 Thread Nitride Black 11.5in SPK95556BCGGTSNGB1
No ratings yetBest price
$308.23at OpticsPlanet
In stock Sale checked Oct 21, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $308.23Salechecked Oct 21, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $185.00checked Oct 21, 2026 | Check store | Buy at Battlehawk Armory |
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
Lowest in-stock price in the last 30 days: $308.23 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | $185.00 | $185.00 | $185.00 |
| OpticsPlanet | $308.23 | $308.23 | $308.23 |
Since Oct 12, 2026.
About this part
The Rosco Manufacturing K9 Sauce Pack Rifle Barrel 5.56mm Patrol 1-7 Twist 1/2x28 Thread Nitride Black 11.5in SPK95556BCGGTSNGB1 is an 11.5" 5.56 / .223 barrel from Rosco Manufacturing. It's sold by 2 stores (1 in stock), from $185.00 to $308.23. The lowest in-stock price in the last 30 days was $308.23 at OpticsPlanet.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
- Muzzle thread
- 1/2x28 · Muzzle devices
- Barrel length
- 11.5" · Handguards
Specifications
- Manufacturer
- Rosco Manufacturing
- Color
- Black
- Platform
- AR-15
- Caliber
- 5.56 mm NATO
- Barrel length
- 11.5"
- Thread pattern
- ½ x 28
From the manufacturer
Rosco Manufacturing K9 Sauce Pack Rifle Barrel 5.56mm Patrol 1-7 Twist 1/2x28 Thread Nitride Black 11.5in SPK95556BCGGTSNGB1. The result is a hand-picked list of parts that will produce results right out of the box. All parts within these kits are designed to synchronize together and create an un-interrupted system that will bring every individual component to its peak performance level. The perfect marriage of all their available Bloodline accessories and their in-house made barrels will make for the ultimate combo in performance and cost savings. Specifications for Rosco Manufacturing K9 AR-15 Sauce Pack 5.56mm Threaded Rifle Barrel: Manufacturer: Rosco Manufacturing Color: Black Finish: Nitride Fabric/Material: 416R Material Caliber: 5.56mm Barrel Profile: Continuous Taper Gas System Length: Patrol Gas Block Journal Size-Diameter: .750 in Barrel Twist Rate: 1-7 Barrel Material: 416R Stainless Steel Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Firearms Threads Per Inch: 1/2x28 Package Contents: Rosco Manufacturing K9 AR-15 Sauce Pack 5.56mm Threaded Rifle Barrel What firearm models does the manufacturer say Rosco Manufacturing K9 AR-15 Sauce Pack 5.56mm Threaded Rifle Barrel is compatible with? The manufacturer says that Rosco Manufacturing K9 AR-15 Sauce Pack 5.56mm Threaded Rifle Barrel is compatible with AR-15Rosco Manufacturing SPK95556BCGGTSNGB1: K9 Sauce Pack Rifle Barrel 5.56mm Patrol 1-7 Twist 1/2x28 Thread Nitride Black 11.5in
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