Need help with magazine extension. If I wanted to extend the SBE2 magazine from 3- 3 1/2" capacity to 5- 3 1/2" round capacity, whic Nordic Component do I buy (from Brownells)? Is the 2-round extension for 3 1/2" shells? They are universal extensions, which means they will fit the Benelli M2 which only takes 3" shells.
Anyone who has done this please help. Thanks.
Anyone who has done this please help. Thanks.




















































