16″ 300 Blackout Upper w/ JAVELIN™ 12″ M-LOK Rail System

Description

16″ 300BLKOUT Upper w/ JAVELIN-12″ M-LOK Rail

Forged (Nitride Premium)

• Barrel 16″ (HP/MP)
• Barrel Steel 4150 CMV
• Chambered in 300BLKOUT 7.62×35mm
• Premium Nitride Treatment inside and out (Barrel)
• {Nitride} M4 Extended Feed Ramps
• Nitride M4 Barrel Extension
• 4 Groove rifling for increased accuracy
• 1:7 Twist Rate
• PISTOL Gas System with Nitride Gas Tube
• 5/8×24 Thread Pitch
• Tuned Gas Port
• Nitride Treated Micro Gas Block with .750 seat
• Forged Upper Receiver
• Cerakote: Graphite Black
• Hand Guard Type: 12.6″SOT JAVELIN M-LOK Free Floating Rail System
• Shot Peened and MPI Tested Bolt
• NITRIDE M16 carrier with properly staked carrier key (HP/MP)
• Forged Charging Handle
• A2 Flash Hider
• Custom Barrel Profile

SOT Javelin-12″ (M-LOK) Rail System: