AK47 Folding M16/AR15 Buffer Tube     Converts your VZ 58/AK-47 OEM stock to folding M16/M4 collapsible and side folding stock. Stock manufactured to fit VZ 58/AK-47 Hardened steel mill spec folding mechanism that would last the most brutal abuse After market sized 6061 hard anodized aluminum buffer tube to fit any M4 stock with a sealed compartment Quick stock deployment Folds to the right side Ideal for use in confined spaces duo to it size when folded, and close-quarter confrontations duo to massive strength and ability to use gun as a baton