Adaptador de montaje de mira telescópica de riel tejedor de 11 mm cola de paloma a 20 mm 155 mm
Fits dovetail 11mm rail. Dovetail rail extension. Top Picatinny rail width: 20mm. Bottom dovetail rail width: 11mm. Can be used to convert 11mm to 20mm. Scope Mount & Accessorie. Rail Full Length:155mm.