SIONICS 6-Position Receiver Extension


A black anodized finish Buffer Tube, with six precision-machined notches to securely lock your stock into position.

SKU: S-RE Category: Product ID: 15741


The SIONICS Mil-Spec Carbine Receiver Extension (Buffer Tube) is machined from 7075-T6 and manufactured to Mil-Spec dimensions and specifications.
Compatible with your AR15, M16, M4

Hard Coat Anodized & Six Position


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