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Daniel Defense

Daniel Defense 5.56MM 10.3 Barrel Assembly

SKU: C01-ED707706128 Product ID: 89534

High-quality Daniel Defense 5.56mm barrel with a 10.3″ length, perfect for AR-15 builds.

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Product information

The Daniel Defense 10.3” barrel assembly is designed for 5.56mm caliber firearms, providing exceptional accuracy and durability. This high-performance barrel is ideal for AR-15 builds, featuring a cold hammer-forged construction and a sleek black finish.

Crafted from 4150 Chrome Moly Vanadium steel, this barrel is Mil-spec heavy phosphate coated and chrome lined. With a barrel length of 10.3 inches and a weight of just 1.39 ounces, it balances performance and portability. The 1:7 twist rate enhances stability and accuracy, making it a preferred choice for competitive shooting.

Equipped with a threaded muzzle (1/2-28), this barrel allows for easy attachment of suppressors and muzzle devices. Its compliance with California Proposition 65 ensures safety while delivering top-notch performance. This barrel assembly is perfect for those looking to enhance their AR-15 with a reliable and efficient 5.56mm barrel.

Ideal for tactical applications and competitive shooting, the Daniel Defense 10.3” barrel is a must-have for any serious firearms enthusiast seeking precision and reliability in their builds.

Specifications

Brand
Daniel Defense
Category
Parts
Caliber
5.56mm
Barrel Length
10.3 inches
SKU
C01-ED707706128
Product ID
89534
More specifications (6)
Barrel material
Steel
Barrel twist rate
1:7
Barrel type
Threaded
Color
Black
Firearm accessories weapon fit
Ar-15
Muzzle thread
1/2-28

Shipping / FFL

Shipping and receiving dealer information.

Important: Firearm purchases are shipped to a licensed receiving FFL dealer for transfer. Customers provide the receiving dealer details during checkout.

Shipping Type
Ships to receiving FFL
Dealer Information
Provided manually at checkout
FFL Locator
Not included
Processing Time
Typically 1–3 business days
Delivery Method
Carrier shipment to licensed dealer
Transfer Requirement
Background check completed at receiving dealer
Customer Responsibility
Confirm dealer availability before ordering

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