Noveske Rifleworks
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Current Stock:


  • 11.5” 5.56mm 416R Stainless with 1:7 twist
  • Individual serialized barrel for QC purposes
  • Hand polished Noveske Match Chamber
  • Mid length gas tube system
  • Straight fluted between chamber and gas block
  • Noveske marked gas block: Low profile, .750” journal, pinned to barrel
  • M4 barrel extension w/extended hand polished feed ramps
  • CGS SCI-SIX flash hider / suppressor mount


Upper Receiver

  • IRGLR DFNSE marked Noveske Chainsaw™ forged upper receiver from 7075-T6 aluminum w/extended feed ramps
  • Hardcoat type III anodizing, then FDE  Cerakote ceramic coating for superior finish longevity
  • Black nitride Noveske marked forward assist
  • Noveske Marked Geissele Super Badass Airborne ambidextrous charging handle
  • Featuring anti-rotation interface with handguard
  • Phosphate coated bolt carrier, full auto compatible, chrome lined carrier bore and key
  • Properly staked grade 8 American made gas key bolts
  • Phosphate bolt made from Carpenter 158 heat treated steel MPI tested (magnetic particle inspected)



  • 4th Generation NSR-10.75” (M-LOK) Free Floating Handguard
  • Featuring M-LOK mounting positions every 45 degrees with picatinny 1913 top rail
  • Light weight American made steel barrel nut
  • The 10.75” handguard with a 11.5” barrel will return a .080” clearance from end of handguard to barrel thread shoulder. Perfect spacing when you add your favorite suppressor


Lower Receiver

  • Irregular Defense marked Noveske Chainsaw™ forged lower receiver from 7075-T6 aluminum
  • B5 Systems Bravo polymer trigger guard
  • Government issue 90 degree safety selector
  • Hardcoat type III anodizing, then FDE  Cerakote ceramic coating for superior finish longevity
  • Properly staked Noveske QD sling mount endplate
  • Noveske marked takedown and pivot pin
  • Adjustable tension screw for perfect fit between upper and lower
  • Geissele SSA-E Super Semi Automatic-Enhanced combat proven two stage trigger
  • Noveske marked 6 Position mil spec impact extruded carbine extension
  • H2 buffer with carbine action spring



  • B5 Systems Bravo stock in FDE
  • Irregular Defense FEER stock riser in FDE
  • Irregular Defense Special K grip in FDE
  • Irregular Defense MHS hand stop in FDE
  • Irregular Defense MRC V1 in FDE x 2
  • Irregular Defense MRC V2 in FDE x 2
  • Irregular Defense MBS V1 Barricade Stop in FDE

Extra information:

  • Overall length with a collapsed stock to the end of the flash hider: 28.5”
  • 6.25 lbs dry weight
  • Comes with one 30 round Gen 3 PMAG in MCT