in most countries in africa, the .375 Holland and Holland or old mauser 9.3x62 is the minimum mandated by local authorities for humane purposes and keeping whites alive.
in these cases, i'd use a double with something softer. i'd think mandingos would cavitate like large cats rather than the herbevores.
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"She has no waist, no arse...an interesting face...but all we are really worshipping is two bags of silicone"
Martin Amis "honoring" katie price with a character bearing some of her traits