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Rosco Manufacturing specializes in high-quality firearm barrels and components. Known for their precision and reliability, Rosco products are trusted by enthusiasts and professionals alike.
Shop All Rosco Manufacturing ProductsAll Rosco Manufacturing Products (37)
Rosco Sauce Pack K9 16 inch 5.56 NATO Barrel Bolt Carrier Group
Rosco CL-16.25-556-7-M 16" 5.56 NATO Barrel Black Phosphate 1:7 Twist
Rosco Manufacturing K9-16-HY-556-7-I K9 5.56 NATO Nitride Stainless...
Rosco SP-K9-1395-556-BCG-GTM Saucepack+URG, NGB-001, Durable Design
ROSCO SP-K9-115-556-BCG-GTS-NGB-001 SAUCEPACK+URG
Rosco ROS-BCG-002 AR-15 Bolt Carrier Group Phosphate 5.56mm Black
Rosco SP K9 125 556 Premium AR Bolt Tactical
Rosco K9-1395-HY-THEDON-556-7-M 13.95" 5.56mm Mid-Length Barrel 1/7 Twist
Rosco K9-115-HY-DUFFY-556-7-PT 11.5" 5.56mm Patrol Barrel 1/7 Twist Nitride
Rosco K9-125-HY-SAGE-556-7-PT 12.5" 5.56mm 1/7 Twist AR-15 Barrel
Rosco BL-G43-9MM-M-STD 3.4" 9mm Barrel 1-10TW Non-Threaded Black
Rosco BL-G17-9MM-M-STD 4.49" Bloodline Barrel 1-10TW 9mm Luger Black
Rosco Manufacturing ROS-GT-R-001 Gas Tube Rifle Length Black Nitride
Rosco ROS-GT-M-001 Melonite Mid-Length Gas Tube
Rosco Manufacturing ROS-GT-C-001 Gas Tube Carbine Length Black Nitride
Rosco ROS-GT-P-001 Melonite Gas Tube Pistol Length
Rosco ROS-BCG-002 Bolt Carrier Group 5.56/.300 BLK Phosphate Chrome
Rosco ROS-BCG-001 AR-15 Bolt Carrier Group 5.56mm Black Melonite Finish
Rosco SP-Pb-20-223-BCG-GTR-NGB-001 SAUCEPACK+URG
Rosco Purebred Saucepack AR-15 16" .223 Wylde 181969500791
Rosco Purebred Saucepack AR-15 14.5" .223 Wylde
Rosco 181969500760 AR-15 Bloodline Saucepack 8.2" .300 BLK Barrel
Rosco 181969500753 AR-15 Bloodline Saucepack 16" 5.56mm Barrel
Rosco 181969500739 AR-15 Bloodline Saucepack 12.5" 5.56mm Barrel
Rosco 181969500722 AR-15 Bloodline Saucepack 11.5" 5.56mm
Rosco 181969500715 AR-15 Bloodline Saucepack 10.5" 5.56mm Barrel
Rosco PB-20-SPR-223W-7-R 20" .223 Wylde Nickel Boron Steel Barrel 1:7
Rosco BL-105-HB-300BLK-7-P 10.5" AR-15 Barrel 300BLK 1-7TW Nitride
Rosco BL-82-HB-300BLK-7-P AR-15 8.2" Bloodline Barrel 300BLK 1-7TW Nitride
Rosco BL-16-HB-556-7-C AR-15 16" Bloodline Barrel 5.56 NATO 1-7 Twist
Rosco BL-16-GVT-556-7-M AR-15 16" Bloodline Barrel 5.56 NATO 1/7 Twist
Rosco BL-16-M4-556-7-C AR-15 16" Bloodline Barrel 5.56 NATO 1-7TW Nitride
Rosco BL-145-GVT-556-7-M AR-15 14.5" Bloodline Barrel 5.56 NATO 1-7TW
Rosco BL-145-M4-556-7-C AR-15 14.5" Bloodline Barrel 5.56 NATO 1-7TW
Rosco BL-125-M4-556-7-C AR-15 12.5" Bloodline Barrel 5.56 NATO 1/7 Twist
Rosco BL-115-M4-556-7-C AR-15 11.5" Bloodline Barrel 5.56 NATO 1-7 Twist
Rosco BL105M45567C 5.56 10.5in Barrel
About Rosco Manufacturing
Founded in 1975, Rosco Manufacturing is a leading manufacturer of firearm barrels and components, dedicated to providing shooters with the highest quality products. Based in the USA, Rosco focuses on precision engineering and innovative designs to enhance firearm performance.
Rosco produces a variety of barrels for handguns and rifles, ensuring that every shooter can find the right fit for their needs. Their commitment to quality and performance makes them a preferred choice among firearm enthusiasts.
Product Lines
- Bloodline Barrels
- K9 Patrol Barrels
- SAUCEPACK Upper Receiver Groups
Headquarters
City, State
Established
1975
Country of Origin
USA
Official Website
Customer Service
Contact Email
Warranty
Rosco Manufacturing offers a limited lifetime warranty on their products, covering defects in materials and workmanship. Warranty details may vary based on the product.
History & Heritage
Rosco Manufacturing was established in 1975 with a mission to produce high-quality firearm components. Over the years, the company has built a reputation for precision and reliability, becoming a trusted name in the firearms industry.
Notable Products
Bloodline Barrels
K9 Patrol Barrels
SAUCEPACK Upper Receiver Groups
Why Choose Rosco Manufacturing?
Buyers choose Rosco Manufacturing for their commitment to quality and performance. Their products are designed to meet the needs of both casual shooters and professionals, ensuring reliability in every shot.
Hot Rosco Manufacturing Items June 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
Rosco ROS-BCG-001 AR-15 Bolt Carrier Group 5.56mm Black Melo
Rosco Manufacturing ROS-GT-R-001 Gas Tube Rifle Length Black
Rosco K9-1395-HY-THEDON-556-7-M 13.95" 5.56mm Mid-Length Bar
Rosco BL-125-M4-556-7-C AR-15 12.5" Bloodline Barrel 5.56 NA
Rosco Manufacturing K9-16-HY-556-7-I K9 5.56 NATO Nitride St
Rosco BL-16-HB-556-7-C AR-15 16" Bloodline Barrel 5.56 NATO
Rosco 181969500722 AR-15 Bloodline Saucepack 11.5" 5.56mm
Rosco Purebred Saucepack AR-15 16" .223 Wylde 181969500791
Shop Rosco Manufacturing Products
Rosco BL-G17-9MM-M-STD 4.49" Bloodline Barrel 1-10TW 9mm Lug
Rosco BL-G43-9MM-M-STD 3.4" 9mm Barrel 1-10TW Non-Threaded B
Rosco K9-125-HY-SAGE-556-7-PT 12.5" 5.56mm 1/7 Twist AR-15 B
Rosco K9-115-HY-DUFFY-556-7-PT 11.5" 5.56mm Patrol Barrel 1/
Rosco K9-1395-HY-THEDON-556-7-M 13.95" 5.56mm Mid-Length Bar
ROSCO SP-K9-125-556-BCG-GTS-NGB-001 SAUCEPACK+URG
Rosco ROS-BCG-002 AR-15 Bolt Carrier Group Phosphate 5.56mm
ROSCO SP-K9-115-556-BCG-GTS-NGB-001 SAUCEPACK+URG
Rosco SP-K9-1395-556-BCG-GTM Saucepack+URG, NGB-001, Durable
Rosco Manufacturing K9-16-HY-556-7-I K9 5.56 NATO Nitride St
Rosco CL-16.25-556-7-M 16" 5.56 NATO Barrel Black Phosphate
Rosco Sauce Pack K9 16 inch 5.56 NATO Barrel Bolt Carrier Gr
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