Benelli M1, M2, SBE, SBEII 3-4 Round Magazine Extension

8” Benelli M1, M2, SBE, SBEII Magazine Extension

This Magazine extension is for the Benelli M1, M2, SBE, SBEII ONLY

Benelli M1, M2, SBE, SBEII Magazine Extension. This Magazine Kit will allow to add 3-4 more rounds to the magazine by extending it, making it flush to the end of the 18" barrel.