The B5 Systems AK stock 5.5mm variant offers a drop-in upgrade for the factory 5.5mm folding stock and mounts by the factory 5.5mm pin to the folding trunnion. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts, optic rail cutout and a cushioned buttpad. Proudly made in the USA of composite materials and steel hardware.
Specifications
| Features | Collapsible Length of Pull Adjustment; Optic Rail Cutout; Cushioned Nonslip Buttpad; Fixed Sling Mounts and Steel Anti-Rotational QD Mounts; Durable Composite Material; Mounts to the factory folding trunnion via the 5.5mm pin. Due to the tolerance range of various manufacturers some fitment may be required. |
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