16″ Carbine M4 Upper with JAVELIN-16″ M-LOK Rail

Description

Forged (Nitride Premium)

• Barrel 16″ (HP/MP)
• Barrel Steel 4150 CMV
• Chambered in 5.56 NATO
• Premium Nitride Treatment inside and out (Barrel)
• {Nickel Boron} M4 Extended Feed Ramps
• Nickel Boron M4 Barrel Extension
• 6 Groove rifling for increased accuracy
• 1:7 Twist Rate
• CARBINE Gas System with Nitride Gas Tube
• 1/2×28 Thread Pitch
• Tuned Gas Port
• Target Crown
• Nitride treated Micro Gas Block with .750 seat
• Forged Upper Receiver
• Hand guard type: 16″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
• Government M4 Profile

SOT Javelin-16″ (M-LOK) Rail System:

The SOT (Javelin-16-M-LOK)” Rail System has an overall length of 16″. It is a cutting edge, highly refined rail system that blends state of the art custom precision CNC machining along with ultra aggressive Stealth like design. The Javelin is machined out of a one piece billet aluminum extruded rail which is much stronger and more rigid than 2 piece rail systems. The Javelin series boasts with aggressive good looks as well as being tough enough to handle any mission all while weighing in at only 11.9 oz.! See more..