I have a Benelli M3, it will shoot slugs with no problem, so far, I haven't found a shot shell that it will cycle. Would an M3 owner please tell me exactly what brand, shot size, oz, and dram of shot shell they use to reliably cycle their M3?
the heaviest load I have tried so far are Win. #6, 1 1/8 oz, 3 1/4 dram loads
also while I have you, is there any law to prevent me from installing a 2 shot mag extention on my M3?
thank you in advance,
Deldorado