Features:

Made from high-quality barrel blanks
11-degree target crown to further improve accuracy
Nickel Boron coated M4 extension
Headspace inspected
Optimum size gas port
All Ballistic Advantage barrels are guaranteed to give sub Minute of Angle (MOA) accuracy with match grade ammunition (By Manufacturer)
High pressure tested (HPT) and Magnetic particle Inspection (MPI)
QPQ corrosion resistant finish

Specifications:

Caliber: .350 Legend
Profile: DMR
Finish:

Barrel Exterior: QPQ
Extension: Nickel Boron

Gas Placement: Carbine-Length
Gas Seat: 0.750"
Twist Rate: 1:16
Length: 18-Inch
Weight: 41 oz.
Material: 4150 Chrome Moly Vanadium
M4 Feed Ramps: Yes
Muzzle Thread Pattern: 1/2”-28

Compatibility:

AR-15 upper receivers

*Use a 9mm 1/2x28 muzzle device or one designed for .350 Legend rounds

Includes:

1x Ballistic Advantage 18-Inch Performance Series .350 Legend Barrel - SPR Profile

Details:

Whether you are building a rifle for home defense, long-distance shooting, or hunting, accuracy is one of the most important factors to work on. On an AR platform, several factors can impact the rifle's accuracy; however, no part is more impactful than the barrel.

Here we have the Ballistic Advantage 18-Inch Performance Series Barrel chambered in .350 Legend. It is the perfect choice for a hunting AR rifle and has multiple features that give it accuracy comparable to much more expensive performance barrels.

The Ballistic Advantage 18-Inch Performance Series Barrels are made from 4150 Chrome Moly Vanadium steel, which is used for Mil-Spec M4s, and is more durable than standard steel and better at heat dissipation.

This 18-inch barrel has an SPR (Special Purpose Rifle) Profile. The barrel is designed specifically for a Designated Marksman role and is exceptionally accurate and reliable. Ballistic advantage gives a Sub MOA accuracy guarantee (with Match Grade Ammunition) for all of their barrels, including this SPR profile 18-inch performance series barrel. To offer the best performance with a wide range of bullet profiles, this barrel has 1:16 twist rifling. Moreover, this barrel also has an 11-degree target crown, further improving its overall accuracy.