Using the ZB_lite adjustable weaver rail to Zero Yukon Photon.
Then used to shoot plastic tub of Fence post at 40 Yards as a demo using 22lr Ruger
Mount can be use to correct POI if photon runs out of adjustment which can happen with some rifles or air rifles , suitable for low recoil only.
More info [ Ссылка ]
also available on Ebay for international customers
