Comparison: Wrench vs Single Shot Shotgun

	d6	d8	d10	d12
d6	0.79x	0.49x	0.29x	0.20x
d8	1.28x	0.76x	0.48x	0.33x
d10	2.04x	1.10x	0.71x	0.50x
d12	3.01x	1.65x	1.02x	0.71x