At LFI-2, we all did a drill where we loaded up our shotguns with 5 rounds and fired them all as fast as we could. The fastest shooter with a semi-auto emptied it into the target in a bit over 1 second. The fastest shooter with a pump emptied it in a bit over 2 seconds.
In other words, there's not much difference in the real world. Either will do the job.
Semi-autos require a bit more care. The aluminum receivers on Benellis can be bent relatively easily. The Benelli M3 is completely pointless, IMHO -- an answer to a question that nobody is asking. 870s may not be impervious to mistreatment, but they sure are tough.
In other words, there's not much difference in the real world. Either will do the job.
Semi-autos require a bit more care. The aluminum receivers on Benellis can be bent relatively easily. The Benelli M3 is completely pointless, IMHO -- an answer to a question that nobody is asking. 870s may not be impervious to mistreatment, but they sure are tough.