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[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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