[Mil-Spec] AR-15 Carbine Receiver Extension - 6 Position


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Full Details & Specifications

[Mil-Spec] AR-15 Carbine Receiver Extension - 6 Position


This M4-style receiver extension tube has six precision-machined notches on the underside for maximum flexibility in setting length-of-pull with adjustable buttstocks, and accommodates Mil-Spec sized stocks .

Machined from a lightweight aluminum extrusion before hardcoat anodizing, with a wear-resistant matte black finish. 



  • Mil-Spec diameter buffer tube
  • Material: 6061-T6 Aluminum
  • Finish:  Type III, Class II Hardcoat Anodize
  • Six adjustment positions
Manufacturer Mil-Spec
Shipping Restriction ITAR/Export Restricted
MSRP $29.95
Material 6061-T6 Aluminum
Mil-Spec/Mil Issued Equipment Yes
Material Finish Type III Hard Coat Anodized


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