Chainsaw Sbr Irregular Defense 11.5 ”

Barrel

• 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

• FDE Noveske Love Handle ambidextrous charging handle (currently not pictured)

• 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)

Handguard

• 4^th 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

Furniture

• 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