Purchase the Trinity Force Cobra MK2 Mil Spec Stock & Buffer Kit – Black here!

The Cobra Stock MK2 features our own Patented locking system, battery storage compartments and an oversized cheek rest. The Cobra MK2 is easy to install and remove on the any Mil-Spec buffer tube. The butt-pad profile is angled to accommodate plate carriers and the aggressive texturing will ensure minimal movement when manipulating the rifle under stress. Multiple sling points and lightweight snag-free construction the Cobra fits into most builds with ease. For your safety, Trinity Force recommends this part be installed by a competent, qualified gunsmith/installer with an understanding of the weapon platform that the part is being installed on. Always make sure the firearm is unloaded and pointed in a safe direction when working.

The AR Receiver Extension Kit is constructed from aircraft grade aluminum with rolled threading. The buffer tube has been hard coat anodized for maximum corrosion and wear resistance. A standard buffer spring and 3oz carbine buffer are included as well as a castle nut and lower receiver end plate.

This assembly kit will fit on all Mil-Spec AR-15 lower receivers.

  • Mil-Spec Carbine Buffer Tube / Receiver Extension
    • 6 Position Aircraft Grade Aluminum
  • Carbine Buffer Spring
  • Castle Nut/Receiver Nut
  • Mil-Spec Receiver End Plate
  • Carbine Recoil Buffer

Take a look at our other AR-15 Parts here!

Advertised price expires 01/17/2021