Seeking advice/information for Benelli M3 mods and accessories (Take 2)

[alexcapone]

Sorry I don't know what happened to my original thread but I had a few questions about mods for my newly purchased Benelli M3.

 

1) Does anyone know where I can get a chicken head grip? If not, is it possible to carve one out of the factory synthetic stock? Does anyone know of a reputable gunsmith that can do this?

 

2) Is there a receiver mounted picattiny rail available for the M3? I could not find one. If not, what are my options as far as rails?

 

3)Is there a 2 point sling attachment available? I could only find a single point attachment.

 

I also plan to add a 2 shot mag extension, 8 shot shell carrier and ghost ring sights with tritium inserts. I also plan to cut the barrel length from 19.75 to 18 inches. I plan to do some of the same mods as this Winchester:

 

http://img.photobucket.com/albums/v258/hotkarl503/IMAG0010-1.jpg

 

Any other info/suggestions for mods are welcome. Thanks.

[alexcapone]

update: I found a 10 shot mag tube.

 

http://www.briley.com/benellisuper9010shotextensiontubewithpicatinnyrail.aspx

Probably won't cut the barrel down now...it'll look awkard with the tube extending past the muzzle.