Swapped the Burris for a Viper Vortex. AMT Custom Challenge Elite. Vortex Viper 6.5-20x50 McMillan STC stock. Shilen 16.5'' 17 twist match barrel with a Bentz Chamber. 6'' bloop tube ext. .218 bore AMT trigger.Breaks at 1.5 lbs. 17-4PH Stainless Olympic receiver with threaded barrel and tang lug. Burris Signature 30mm Zee rings.