Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Rosco Manufacturing Bloodline Barrel, 10.50" Nitride 4150 CMV Barrel 5/8"x24 Thread 300 Blackout - BL-105-HB-300BLK-7-P by Rosco Manufacturing -

Product Description

Product Features & Specifications Rosco Manufacturing BL-105-HB-300BLK-7-P Bloodline 300 Blackout 10.50" Nitride 4150 CMV Barrel This Rosco 10.5" 300 Blackout barrel was designed for SBR and Pistol use in conjunction with suppressors. The 10.5" 300 Blackout Rosco barrel was made to be a direct r

Rosco Manufacturing Bloodline Barrel, 10.50" Nitride 4150 CMV Barrel 5/8"x24 Thread 300 Blackout - BL-105-HB-300BLK-7-P

at DEGuns
Browse all DEGuns deals
$148.50
In Stock at DEGuns
Price verified today
Buy Now at DEGuns
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Rosco Manufacturing
Rosco Manufacturing

More from Rosco Manufacturing

DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Bloodline Sauce Pack, 11.50'' 4150 Chrome Moly Steel Barrel 1/2"x28 Thread BCG Gas Block Gas Tube for 5.56 NATO - SP-BL-115-556-BCG-GTC Rosco Manufacturing Bloodline Sauce Pack, 11.50'' 4150 Chrome Moly Steel Barrel 1/2"x28 Thread BCG Gas Block Gas Tube for 5.56 NATO - SP-BL-115-556-BCG-GTC View Details
$331.99
Buy Now · $331.99
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing K9 Barrel, 13.95" Nitride Stainless Steel Barrel 1/2"x28 Thread 5.56 NATO - K9-1395-HY-THEDON-556 Rosco Manufacturing K9 Barrel, 13.95" Nitride Stainless Steel Barrel 1/2"x28 Thread 5.56 NATO - K9-1395-HY-THEDON-556 View Details
$193.50
Buy Now · $193.50
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing V2 Non-Adjustable Gas Block, Black Includes 2 Set Screws / 2 Roll Pins - ROS-NGB-002 Rosco Manufacturing V2 Non-Adjustable Gas Block, Black Includes 2 Set Screws / 2 Roll Pins - ROS-NGB-002 View Details
$50.69
Buy Now · $50.69
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Purebred Barrel, 18" Nickel Boron Stainless Steel Barrel 1/2"x28 Thread 223 Wylde - PB-18-SPR-223W-7-R Rosco Manufacturing Purebred Barrel, 18" Nickel Boron Stainless Steel Barrel 1/2"x28 Thread 223 Wylde - PB-18-SPR-223W-7-R View Details
$211.50
Buy Now · $211.50
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Husky Barrel, 12.50" Chrome Lined Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - HSK-125-SOC-556-7-SP-C Rosco Manufacturing Husky Barrel, 12.50" Chrome Lined Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - HSK-125-SOC-556-7-SP-C View Details
$185.40
Buy Now · $185.40
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing K9 Barrel, 12.50" Nitride Stainless Steel Barrel 1/2"x28 Thread 5.56 NATO - K9-125-HY-SAGE-556-7 Rosco Manufacturing K9 Barrel, 12.50" Nitride Stainless Steel Barrel 1/2"x28 Thread 5.56 NATO - K9-125-HY-SAGE-556-7 View Details
$184.50
Buy Now · $184.50
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Bloodline Heavy Profile Barrel, 16" Nitride 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - BL-16-HB-556-7-C Rosco Manufacturing Bloodline Heavy Profile Barrel, 16" Nitride 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - BL-16-HB-556-7-C View Details
$169.20
Buy Now · $169.20
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing K9 Barrel, 11.50" Nitride Stainless Steel Barrel 1/2"x28 Thread 5.56 NATO - K9-115-HY-DUFFY-556-7 Rosco Manufacturing K9 Barrel, 11.50" Nitride Stainless Steel Barrel 1/2"x28 Thread 5.56 NATO - K9-115-HY-DUFFY-556-7 View Details
$180.00
Buy Now · $180.00
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Husky Barrel, 14.50" Chrome Lined Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - HSK-145-SOC-556-7-MCL Rosco Manufacturing Husky Barrel, 14.50" Chrome Lined Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - HSK-145-SOC-556-7-MCL View Details
$171.90
Buy Now · $171.90
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Bloodline Barrel, 16" Nitride 4150 CMV Barrel 1/2"x28 Thread Fits M4 Carbine 5.56 NATO - BL-16-M4-556-7-C Rosco Manufacturing Bloodline Barrel, 16" Nitride 4150 CMV Barrel 1/2"x28 Thread Fits M4 Carbine 5.56 NATO - BL-16-M4-556-7-C View Details
$166.50
Buy Now · $166.50
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Stray Dog Barrel, 16" Black Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - CL-16.25-556-7-M Rosco Manufacturing Stray Dog Barrel, 16" Black Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - CL-16.25-556-7-M View Details
$166.50
Buy Now · $166.50
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Husky Barrel, 11.50" Chrome Lined Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - HSK-115-SOC-556-7-C-CL Rosco Manufacturing Husky Barrel, 11.50" Chrome Lined Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - HSK-115-SOC-556-7-C-CL View Details
$163.80
Buy Now · $163.80
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Bloodline Barrel, 8.20" Nitride 4150 CMV Barrel 5/8"x24 Thread 300 Blackout - BL-82-HB-300BLK-7-P Rosco Manufacturing Bloodline Barrel, 8.20" Nitride 4150 CMV Barrel 5/8"x24 Thread 300 Blackout - BL-82-HB-300BLK-7-P View Details
$145.80
Buy Now · $145.80
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Husky Barrel, 10.30" Chrome Lined Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - HSK-103-SOC-556-7-C-CL Rosco Manufacturing Husky Barrel, 10.30" Chrome Lined Phosphate 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - HSK-103-SOC-556-7-C-CL View Details
$158.40
Buy Now · $158.40
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Bloodline Barrel, 10.50" Nitride 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - BL-105-M4-556-7-C Rosco Manufacturing Bloodline Barrel, 10.50" Nitride 4150 CMV Barrel 1/2"x28 Thread 5.56 NATO - BL-105-M4-556-7-C View Details
$144.90
Buy Now · $144.90
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Bolt Carrier Group, Black Melonite Stainless Steel Rifle 5.56/300 Blackout - ROS-BCG-001 Rosco Manufacturing Bolt Carrier Group, Black Melonite Stainless Steel Rifle 5.56/300 Blackout - ROS-BCG-001 View Details
$152.99
Buy Now · $152.99
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Rifle Length Gas Tube, Black Nitride - ROS-GT-R-001 Rosco Manufacturing Rifle Length Gas Tube, Black Nitride - ROS-GT-R-001 View Details
$24.79
Buy Now · $24.79
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Mid-Length Gas Tube, Black Nitride - ROS-GT-M-001 Rosco Manufacturing Mid-Length Gas Tube, Black Nitride - ROS-GT-M-001 View Details
$23.79
Buy Now · $23.79
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Carbine Length Gas Tube, Black Nitride - OS-GT-C-001 Rosco Manufacturing Carbine Length Gas Tube, Black Nitride - OS-GT-C-001 View Details
$22.69
Buy Now · $22.69
DEGuns
DEGuns
Last Updated:
Aug 29, 2026 11:28 PM
Rosco Manufacturing Pistol Length Gas Tube, Black Nitride - ROS-GT-P-001 Rosco Manufacturing Pistol Length Gas Tube, Black Nitride - ROS-GT-P-001 View Details
$21.59
Buy Now · $21.59
DEGuns