Daniel Defense DD 12.5" Gov't profile Barrel - Stripped

when in-stock, ships from our shop in 5 to 8 days (+/-)
Extremely Limited Production:
if out of stock, we might have more in the future

Daniel Defense 12.5" Gov't profile Barrel - Stripped

Enhance Your AR Build with Precision and Durability

Looking to upgrade your AR build or replace your existing barrel? Look no further than the Daniel Defense 12.5" Gov't Profile Barrel. Crafted with meticulous attention to detail, this barrel is perfect for a Mk18 Mod 0 build or CQBR upper receiver group. Whether you're a military enthusiast or a discerning civilian, this barrel is sure to impress.

Military Grade Short Barrel

The DD 12.5" 5.56 barrel is a top-tier military-grade short barrel that delivers exceptional performance. It's one of the longest-lasting barrels available for your AR-15 short-barreled build, making it an ideal choice for those seeking durability without compromising on accuracy.

Unmatched Manufacturing Process

Daniel Defense sets itself apart from other barrel manufacturers with its renowned cold hammer forging process. The barrel is meticulously crafted from 4150 Chrome Moly Vanadium steel, ensuring unparalleled strength and longevity. The chrome lining on the inside and Mil-Spec heavy phosphate coating on the outside provide superior corrosion resistance, further extending the barrel's lifespan.

Optimal Design for Short Barrels

The 12.5" Gov't Profile Barrel features a low-profile gas block and a carbine length gas system, guaranteeing smooth operation and reliable performance. With M4 feed ramps and a chrome-lined bore, this barrel offers the perfect combination of reliability, accuracy, and durability.

Superior Material and Construction

Crafted from 4150 Chrome Moly Vanadium steel, this barrel is built to withstand rigorous use while maintaining exceptional performance. The cold hammer-forged process ensures a strong, forged steel foundation, adding predictability and consistency to each shot. The 1:7 twist rate and 1/2×28 TPI muzzle thread deliver outstanding accuracy, while the government barrel profile and M4 barrel extension showcase attention to detail.

Frequently Asked Questions (FAQ):

Q: Is this barrel compatible with my AR-15 rifle?

A: Yes, the Daniel Defense 12.5" Gov't Profile Barrel is designed specifically for AR-15 rifles.

Q: Does this barrel come with a gas block?

A: No, this barrel is stripped and does not include a gas block.

Q: Can I use this barrel for a Mk18 Mod 0 build?

A: Absolutely! The 12.5" Gov't Profile Barrel is perfect for a Mk18 Mod 0 build or CQBR upper receiver group.

Q: What is the twist rate of this barrel?

A: The barrel has a 1:7 twist rate, ensuring excellent stability and accuracy.

Q: Q: Is the chrome lining on the inside of the barrel compatible with all types of ammunition?

A: Yes, the chrome lining on the inside of the Daniel Defense 12.5" Gov't Profile Barrel ensures compatibility with various types of ammunition, enhancing reliability and extending the barrel's lifespan.

Q: Does this barrel require any special tools for installation?

A: Installing the Daniel Defense 12.5" Gov't Profile Barrel requires basic armorer tools and knowledge. It is recommended to consult a professional or reference the manufacturer's instructions for proper installation.

Q: Is this barrel suitable for long-range shooting?

A: The Daniel Defense 12.5" Gov't Profile Barrel is primarily designed for short-barreled builds and close-quarters applications. While it offers excellent accuracy within its intended range, longer barrels are typically preferred for extended long-range shooting.

Upgrade Your AR Build Today!

Are you ready to take your AR build to the next level? The Daniel Defense 12.5" Gov't Profile Barrel is the perfect choice for enthusiasts and professionals alike. With its military-grade construction, superior materials, and meticulous craftsmanship, this barrel ensures durability, accuracy, and reliability with every shot. Don't settle for less when it comes to your AR-15. Experience the excellence of Daniel Defense and elevate your shooting performance.


More Information
Caliber 5.56mm NATO
Barrel Length 12.5"
Manuf. Process Cold Hammer Forged
Twist Rate 1:7
Muzzle Thread 1⁄2×28 TPI (Threads Per Inch)
Material 4150 Chrome Moly Vanadium (CMV) carbon steel
Outside Finish Mil-Spec Heavy Phosphate
Inside Finish Chrome
Gas System Carbine Length
Diameter At Gas Port   .750″
Barrel Extension M4
Barrel Profile Government
Weight 1.48 lb
Manufacturer Daniel Defense

Daniel Defense part: 07-077-17022-018

Made in USA - for sale only in USA