For your consideration is this awesome set of 2011 Gibson Explorer Traditional Pro humbucker pickup rings with factory mounting hardware. These rings are in great pre-owned condition; the hardware is clean. 

Neck humbucker ring measures as follows: 

Front wall height: 2.42 mm
Rear wall height: 4.74 mm
Total length: 89.75 mm 
Total width: 45.02 mm 
Front/rear wall mounting hole spacing left-to-right: 81.37 mm  
Left/right wall mounting hole spacing front-to-rear: 37.09 mm  
Pickup mounting hole spacing: 78.15 mm 

Bridge humbucker ring measures as follows: 

Front wall height: 7.16 mm
Rear wall height: 9.40 mm
Total length: 89.74 mm 
Total width: 44.97 mm 
Front/rear wall mounting hole spacing left-to-right: 80.81 mm  
Left/right wall mounting hole spacing front-to-rear: 36.35 mm  
Pickup mounting hole spacing: 78.38 mm 

If you're searching for a great set of Gibson humbucker pickup rings then you simply cannot go wrong with this fabulous pair. Buy It Now and buy with confidence. Please feel free to ask any questions you may have. Thank you for looking at our listing. FAST & FREE SHIPPING!!!