Description

This .308 chambered (DPMS style) 20 inch Heavy Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.

Features :

• 4150 Chrome moly vanadium
• Heavy profile
• QPQ finish
• Rifle-length gas system
• 1:10 twist