Rowdy82
Member
Was looking for some info on the Hornady GMX bullet in 7mm rem mag for deer. Has anybody ever used it
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GMX in 7mm rem mag
- Thread starter Rowdy82
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BriarPatch99
Senior Member
Can't help with the GMX in 7mm ...
My understanding is that the GMX are tougher and do not expand as well as the Barnes TTSX ...
Our experiences with GMX is in 6mm(.243 Win) ...they did not group like the TTSX of 80 grain did ...not to say they can't ...just didn't find it ...
BriarPatch99
Senior Member
Just to add the lowest weight GMX in 7mm is 139 grain .... if they are tougher than TTSX then the 139 grain would equal out to a much higher weight lead core bullet .... probably 160 grains or more ..
