This 350 Legend chambered 18 inch Performance Series Barrel is machined from CrMoV steel with a QPQ Corrosion Resistant Finish. Our Performance Series barrels feature a Nickel Boron Coated Extra Wide Feed Ramp Extension.
- IMPORTANT: A standard 5.56 1/2×28 flash hider will not have enough clearance for a 350 round to pass.
- Use a 9mm 1/2×28 muzzle device or one designed for 350 Legend rounds.
- Before installing a muzzle device, ensure a 350 Legend round will drop freely through the muzzle device bore.
