Rosco Manufacturing Bloodline Barrel, M4 Profile, 5.56 Nato, 16" Threaded Barrel, 1/2X28 Thread Pitch, 1:7 Barrel

Rosco Manufacturing Bloodline Barrel, M4 Profile, 5.56 Nato, 16" Threaded Barrel, 1/2X28 Thread Pitch, 1:7 Barrel

Rosco Manufacturing Bloodline Barrel, M4 Profile, 5.56 Nato, 16" Threaded Barrel, 1/2X28 Thread Pitch, 1:7 Barrel is a firearm parts product selected for Iron Desert Armory customers. This Rosco 16" M4 5.56 NATO Bloodline Barrel is the perfect upgrade for your next build, offering ideal balance and properly sized gas ports to maximize performance and reduce premature wear from over-gassed barrels.

Key Features

• 4150 CMV
• M4 profile
• 1:7 twist
• 1/2X28 thread pitch
• Carbine length gas system
• Nitride finish
• Caliber/Gauge: 5.56 NATO

Best For

• Repair, maintenance, upgrade, or build projects
• Verifying platform, caliber, thread pitch, and generation fit
• AR platform, shotgun, pistol, and rifle parts organization

Specifications

• Brand/Vendor: Rosco Manufacturing
• SKU: 181969500067
• UPC: 181969500067
• Product Type: Firearm Parts
• Catalog Family: Firearm Parts
• Model: Bloodline
• Manufacturer Part Number: BL-16-M4-556-7-C
• Minimum Age Control: 18+

Compatibility & Compliance Reminder

Verify firearm platform, model, generation, caliber, thread pitch, gas system, and gunsmithing requirements before ordering.

Iron Desert Armory Advantage

At Iron Desert Armory, products are organized by real customer use cases, verified source data, and practical collection placement so you can find the right gear faster and buy with confidence.

Compliance Notice

This product is intended for lawful use only. Restrictions may apply based on state or local laws.