TargetTalk

Hopefully someone knows what brand/model sight this is. Looks like a Redfield Globe but insert instead of "ears", uses a wider outer ring on the top "half" at a cant similar to the way Redfield uses ears to ensure insert is inserted in the correct direction. The rear screw-on por...

Does anyone know if the Olympic and International sight's inserts are interchangible? The International merely looks longer than the Olympic but both appear to be the same circumference and both appear to require the inserts with ears, altho' I assume a correct diameter insert w/o ears would also fu...