I normally use Nitro Mega Weight 4x5x6x7 averaging 280-290 in the 10" but haven't been able to get any this year and I am down to 2 shells so as a backup I got some Fed HW #7 and already had some Nitro 4x5x7 Hevi but had never shot them. Having never used either so I am not sure of density, knock down power etc and based on the following patterns (both are good), which is the best option. Attached pix but not sure if they will show as don't see them on preview, if they don't can someone tell me an easy way to post them.
1. Nitro 4x5x7 Hevi IC .690 55 degrees 309 in 10"
2. Fed HW #7 Hastings .690 55 degrees 244 in 10"