8.0″ 300 Blackout Upper recessed w/ JAVELIN™ 12″ SD M-LOK Rail System

Description

Forged (Nitride Premium)

• Barrel 8″ 4150 CrMoVa (HP/MP)
• Custom Medium Barrel Profile
• Chambered in 300BlkOut 7.62×35
• Premium Nitride Treatment inside and out (Barrel)
• {Nickel Boron} M4 Extended Feed Ramps
• Nickel Boron M4 Barrel Extension
• 6 Groove Rifling
• 1:7 Twist Rate
• Pistol LENGTH Gas System with Nitride Gas Tube
• 5/8×24 Thread Pitch
• Tuned Gas Port
• Target Crown
• Nitride treated Micro Gas Block with .750 seat
• Forged Upper Receiver
• Handguard type:SOT JAVELIN™ 12 SD M LOK Free Floating Rail System
• Cerakote: Graphite Black
• Shot peened and MPI tested bolt
• NITRIDE M16 carrier with properly staked carrier key (HP/MP)
• Forged Charging Handle
• No Muzzle Device Included (Suppressor for Illustration ONLY)
• Custom Barrel Profile
• Can only be shot/ fired with a Suppressor or Barrel Extension NOT PROVIDED

SOT SOT Javelin-12″ SD 556 (M-LOK) Rail System:

The SOT Javelin™ 12″ SD M-LOK Rail System has an overall length of 12.6″. 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 10.8oz! The Javelin™ 12-SD-M-LOK Provides (3) QD Sling Swivel Attachment Points in total that are integrated into the Rear of the Rail being left, right and bottom as well.