1/2x28 UNEF Female-9/16-18 UNF Male Stainless Steel Thread Adapter

FEATURES
Machined from high-strength 304 Stainless Steel.
1/2x28 (1/2" UNEF) female thread
9/16 x18 (9/16 UNF) male thread
Dimensions: 30mmlong, 20mm diameter
Weight: 27 Grams
8.2mm Bore

Please Note: On Paper Optics will not be held accountable for any injury to oneself or others, nor will we be held responsible for any damage which may occur to firearms, equipment and property.