Vixen Style Universal Dovetail bars. Fits popular mounts like Meade LXD, Synta, Orion, TeleVue, Vixen and More.
The DUP7 is 7" long, while the DUP14 is 14" long 5/8" thick. The hole spacing is 1" apart to allow direct bolting
of three point adjustable rings (sold separately).