
- description
The folding skeleton stock that defines the VMP-1's silhouette — available here as an aftermarket part in Black, Grey or Tan. Bolts onto any 20mm RIS rear stock interface.
The Vorsk VMP Skeleton Stock is the clean, low-profile folding stock you'll recognise from the VMP-1 family. Sold here as a standalone part for replacements, refresh builds, or for owners who want to bring the same skeleton silhouette to a non-Vorsk replica fitted with a 20mm rear stock interface.
Operation is purely mechanical — the stock locks rigidly when extended for a stable shoulder weld, then folds to the side with a single motion for transport, vehicle work, or extreme-CQB handling. The minimalist skeleton design keeps weight to a minimum without compromising shoulder stability when shooting from real support positions.
The 20mm hinge mount is supplied integrated with the stock — no separate adapter required if the host gun already has a rear 20mm RIS interface (VMP-1, VMP-1X, and any GBB platform built around that geometry). For VMP-2 family rifles built on M4 buffer-tube interfaces, a separate stock adapter is required — see the compatibility note below.
Specifications
| Type | Folding skeleton stock |
| Mount | Integrated 20mm RIS hinge |
| Folding direction | Side-fold for compact storage |
| Construction | Lightweight rigid composite |
| Best for | PDW, compact assault and mobility-focused builds |
| Colours | Black / Grey / Tan |
| Brand | Vorsk |
Compatibility note: This stock requires a rear 20mm RIS interface for installation. It is the factory-fitted stock on the VMP-1 family (which already has the appropriate mount). For VMP-2M, VMP-2MD and other VMP-2 variants built around an M4 buffer-tube stock interface, a separate Vorsk 20mm stock adapter is required — not included.