HELP!! Who makes best extention tube for my M2

[theglockguy]

well, i used to own couple of tactical M1 Super90

 

now that benelli turned 'anti-gun' fascist and wont sell their +3 extention tubes to USA (except the cops), who makes the best tube for my benelli M2????

 

i know of "DAVES METAL WORKS"

but any others that are better, etc etc etc................?

 

any hints:D

 

(please dont inform me about 922r compliance...ok, i know all about it)

[MENeelz]

I saw some screw on extensions at Cabela's that were for the M1 S 90. Don't recall the manufacturer. Dave's is a good bet though and very reasonably priced. He only charges $60.00 for his one piece 7 +1 Magazine tubes.