XYL Unicorn Mod Guide: Handguards, Stock & MPX Kit
Choose a handguard style, build the MPX stock conversion, and understand what the AEG buffer tube adapter actually changes.
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MM XYL Unicorn MPX Buttstock
USD7.50
In stock
Secure checkout — card or Malaysian online banking.
Ships worldwide from Malaysia — fast delivery.
Description
The MM XYL Unicorn MPX Buttstock swaps your KM-9 Unicorn's rear end for a compact PDW-style silhouette modelled on the MPX platform — shorter and boxier, built for players who want their Unicorn to sit tighter against the shoulder rather than extend out with a full-length stock. It's a 3D-printed piece from the same MPX-inspired line as the matching handguard, so the two are designed to be run together for a consistent look front to back.
The buttpad is made of TPU rather than rigid plastic, which noticeably improves comfort when the stock is braced against your shoulder for extended sessions. Note that this buttstock requires your stock buttstock bar to mount — it's a replacement shell, not a full assembly. Available in Black, White, and Orange.
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