Description

This .300 Blackout chambered 16 inch 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 :

• QPQ Corrosion Resistant Finish
• DRP Barrel Profile
• 5/8×24 Threaded
• HP and MPI Tested