Daniel Defense 16″ 300 BLK S2W Carbine CHF Barrel (stripped)

Product Description

The Daniel Defense 16″ 300 BLK S2W Carbine CHF Barrel is a cold hammer forged 300 Blackout barrel sold in stripped configuration. This barrel is manufactured from start to finish in Daniel Defense’s Black Creek, Georgia facility and features a forged chamber with heavy phosphate exterior coating.

Cold hammer forging creates barrels that are more accurate and longer-lasting than cut or button-rifled alternatives. Each Daniel Defense barrel is magnetic particle tested on-site before leaving the factory.

This stripped barrel is designed for builders who want to select their own gas block, gas tube, and front sight assembly. It serves as the foundation for a custom upper receiver build in 300 Blackout.

Key Facts

• Caliber: .300 Blackout
• Manufacturing process: Cold hammer forged with forged chamber
• Finish: Heavy phosphate exterior coating
• Configuration: Stripped (barrel only)
• Testing: Magnetic particle tested at the factory
• Manufacturer: Daniel Defense, Black Creek, GA

Why Choose a CHF 300 Blackout Barrel

Cold hammer forging compresses the barrel steel under extreme pressure, creating a denser bore surface that resists throat erosion. This process is more expensive and time-intensive than button rifling, but it extends barrel life considerably.

The 300 Blackout chambering offers versatility in a carbine-length platform. It performs well with both supersonic and subsonic ammunition, though optimal performance with subsonic loads typically requires a suppressor and the correct gas system setup. If you’re planning a suppressed build, confirm gas block size and gas tube length before ordering your components.

What a Stripped Barrel Means for Your Build

This barrel ships without a gas block, gas tube, front sight base, or delta ring assembly. You’ll need to source those parts separately and install them yourself or have a gunsmith do the installation. Stripped barrels give you complete control over which components go onto your upper receiver.

If you’re new to AR platform builds, a stripped barrel requires more time and either the right tools or professional installation. If you prefer a ready-to-install solution, Daniel Defense also manufactures this same barrel with various pre-installed components. Browse our barrels and gas block assemblies to compare configurations.

Ordering from Western Sport

Order online and it ships straight to your door. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Is this Daniel Defense 300 Blackout barrel a complete upper or just the barrel?

A: This is a stripped barrel only. It does not include a gas block, gas tube, front sight, or any upper receiver components. You’ll need to install those parts separately or choose a different configuration if you want pre-installed components.

Q: What makes cold hammer forged barrels better than button-rifled barrels?

A: Cold hammer forging compresses the steel under extreme pressure, creating a denser bore surface that resists heat and throat erosion better than button rifling. This typically results in longer barrel life and maintained accuracy over more rounds fired.

Q: Will a 16 inch 300 Blackout barrel work with subsonic ammunition?

A: Yes, a 16 inch barrel will function with subsonic 300 Blackout ammunition. However, subsonic loads are typically quieter and more effective when paired with a suppressor. You’ll also need to ensure your gas system is properly tuned for reliable cycling with both supersonic and subsonic rounds.

Q: Can I install this barrel myself or do I need a gunsmith?

A: Installing a stripped barrel requires a barrel nut wrench, torque wrench, and upper receiver vice block at minimum. If you have the tools and experience, you can install it yourself. If not, Western Sport offers gunsmithing services. Send us a message to discuss installation.

Q: What gas block size and gas tube length does this 16 inch barrel need?

A: Send us a message to confirm the correct gas block diameter and gas system length for this specific barrel before purchasing components. Different barrel profiles and gas port locations require different hardware.

Q: How does the Daniel Defense phosphate coating compare to nitride finish?

A: This barrel has a heavy phosphate coating, which is a proven corrosion-resistant finish used in military and civilian barrels for decades. Phosphate provides good protection and a matte appearance. Daniel Defense also offers barrels in salt bath nitride finish, which is harder and more corrosion-resistant but may cost differently depending on the model.

Additional information