Bump Gauge Inserts

[dblinden]

Please bear with me on this question. For loading .284 Shehane, what size insert is needed for the comparator body? Sinclair and Hornady each have various inserts, but they are referenced differently. Thanks -

Dennis L

 

[CoverDog]

I believe the .284 Shehane has the same shoulder angle as it's parent case the .284 Winchester at 35*. If that's the case you would use a Sinclair bump gage insert #749-011-475sb which is 35*