Vltor Ak-47 5 Position Receiver Extn

The VLTOR AK-47 5 Position Receiver Extension is a drop-in replacement designed to convert fixed AK-pattern stocks to modern, adjustable M4-type collapsible configurations. This adapter enables shooters to retrofit standard AK platforms with mil-spec compatible buttstocks, providing five discrete length-of-pull positions to accommodate variable body armor profiles, shooting positions, and operator preferences without requiring permanent modifications to the receiver.

The RE-47 features a black finish and integrates a watertight storage compartment within the extension tube—practical for field-deployed gear requiring moisture protection or emergency supplies in austere environments. The five-position design accommodates the full range from fully collapsed (close-quarters work) to fully extended (prone or barrier shooting), delivering measurable ergonomic flexibility across tactical scenarios. The extension accepts standard mil-spec dimensioned collapsible stocks, ensuring broad aftermarket compatibility with proven commercial and military-grade buttstocks. This modular approach allows operators to tune recoil impulse management and cheek weld consistency independently of the adapter itself.

This adapter addresses a persistent limitation in AK platform ergonomics: fixed stocks that compromise mobility and precision shooting compared to adjustable systems. Patrol officers, trainers, and civilians modernizing legacy AK builds gain the same multi-position advantage standard on NATO-pattern rifles. The compact 11-inch overall dimension and 0.56-pound weight integrate seamlessly without material impact to balance or handling characteristics. Installation replaces the original fixed stock assembly, making it accessible to users with basic armorer knowledge and standard tools.