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True North Arms Corp Flat-Top Upper, Stripped

  • 9997

We are proud to present you with our very own special brand of stripped upper. This shite is the bomb if you are looking to build your own AR upper (something that should be on everyone's bucket list) She is simple but simple is what you need.

She might have the Keyhole forge mark indicating the origin is the Cerro Forge (a big name band for you rooks). They might have a M (under diamond) this indicating Mueller Industries. Otherwise she will have a square mark indicating Brass Aluminium Forging LLC, another huge company.

Regrettably these sometimes have a small blemish or two as they take a long and hard shipping journey to us.

  • M4 feed ramps
  • Hard anodized finish
  • Not Laser marked (who really removed their optics on a regular basis anyways) 
  • Includes nothing but the stripped upper
  • Weight: 205g

You get:

  1. (1) stripped upper

Not included but required:

  1. (1) Forward Assist
  2. (1) Dust Cover kit
  3. Barrel, BCG, charging handle etc

Compatible with:

  • All AR-15 barrel choices with M4 feed ramps
  • All mil-spec charging handles 
  • All mil-spec forward assist
  • All mil-spec dust covers
  • All mil-spec bolt carrier groups (full auto and semi)
  • All mil-spec barrel nuts and thus foregrips 
  • M4 feedramp barrel extensions
  • All picatinny accessories

Installation Difficulty:

Tools required: Armourers wrench, vice block, barrel nut grease and torque wrench will help. Check out our Upper Parts Kit to finish this thing off

Installation notes: This can be customized into just about anything, just don't use it with standard feed ramp barrels/barrel extensions as jamming can occur.

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