MMP Sub bases??

[cumminscowboy]

has anyone had any luck getting the 200 grain shockwaves to shoot at max speed in a .50 by using the MMP sub bases

[mike.dawson]

I haven't; drilled the sabots even with the sub bases glued on. Now they and the Barnes 195 gr. will shoot just fine with up to 140 gr. of BH209 without the sub bases and your choice of 40calx50 sabots
Mike