16″ Rifle length Upper with Disintegrator-15″ M-LOK Rail

5.00 out of 5
(1 customer review)


Forged (NITRIDE PREMIUM) ready for your lower!
16″ Rifle length Gas System Angled Gas Port (AGP) Upper with 15″ DISINTEGRATOR MLOK Rail System is the Softest shooting Milspec upper on the market! With M4 Nickel Boron Extension, Inferno-2 Muzzle Brake, Nitride Bolt Carrier Group and more!


Forged (Nitride Premium)

  • Barrel 16″ Siphon AGP(HP/MP)
  • Barrel Steel 4150 CrMoVa
  • 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
  • 1:7 Twist Rate
  • RIFLE LENGTH SIPHON AGP 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: 15″ SOT DISINTEGRATOR-MLOK Free Floating Rail System
  • Nitride Shot peened and MPI tested bolt
  • NITRIDE M16 carrier with properly staked carrier key (HP/MP)
  • Forged Charging Handle
  • SOT Black Magic Inferno-2 Muzzle Brake (5.56)
  • Custom Barrel Profile

SOT Disintegrator-15″ (M-LOK) Rail System:  

The SOT (DISINTEGRATOR-15-M-LOK)” Rail System has an overall length of 15.89″. It is a new cutting edge, highly refined rail system that blends state of the art custom precision CNC machining along with ultra aggressive Stealth like design. The DISINTEGRATOR is machined out of a one piece billet aluminum extruded rail which is much stronger and more rigid than 2 piece rail systems. The DISINTEGRATOR series boasts aggressive good looks as well as being tough enough to handle any mission all while weighing in at only 8 oz.! The DISINTEGRATOR-15 M-LOK Provides (4) Sling Swivel QD Attachment Points in total that are integrated into the Left, Right and Bottom of the rail. See more..

Additional information

Weight 5.0 lbs
Dimensions 36 × 4 × 4 in

1 review for 16″ Rifle length Upper with Disintegrator-15″ M-LOK Rail

  1. 5 out of 5


    Just got mine and this thing is amazing. I would highly recommend this upper.

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