UTG 9-11mm montage rail til Picatinny/Weaver (Sæt)
- Adapts most picatinny rings and mounts to flat dovetail rail interface
- Spring-loaded adjustable dovetail width from 9mm to 11mm
- Removable and threaded vertical stop pin provides added retention for dovetail rails equipped with stop pin holes
- Lightweight aluminum and steel construction
- Including two adaptors
- US PAT. 8752325