Bowfinger Tube Adapter kit For installing pin and fiber to the scope $20.00 Add Review Ask Question Product Description Reviews (0) Questions   Provides Easy Installation Of Pin and Fiber   Threads into 8-32 Holes On The 20/20 Scope   8-32 Brass Thumbscrew With Plastic Tubing   Includes an additional 8-32 Stainless Screw and Brass Washer  Currently there are no reviews for this product. Currently there are no questions for this product. Similar Products Cartel Triple Scope $50.00 View... Specialty Archery scope level large $12.00 View... Mybo Scope Lenses Ten Zone Nikon $75.00 View... Shrewd Optum Sun Shade Step 1 35mm $30.00 View...