COPPER JOHN

MARK IV
The unique bearing system incorporated into the Mark IV ensures years of reliable service. Steel springs sit underneath each bearing surface and as normal wear and tear take their toll, these springs expand to keep all bearing surfaces solidly engaged to keep the unit tight and smooth. With all metal construction, this sight is as durable as they come yet MicroDOTTM Technology allows you to zero in on even the smallest prey without blocking the view of your target!
Fiber Size – .019
MicroDOTTM – Yes
Pin Count – 5
IronCladTM Fibers – Yes
Pin Guard OD/ID – 2.29″ / 1.8″
Elevation rangeof movement – 3.10″
Windage range of movement – 1.45″
Weight(with no options) – 7.5 oz
Light – Included
Frame Construction – Aluminum
Pin guard Construction – Composite
Bubble Level – Yes
Finish – Black
3rd axis adjustment – Yes