The clerk said it had been there awhile but I don't remember seeing it.
Did some quick checking and found it is actually a Benelli M2 design and is manufactured by BREDA.
I have a BREDA manufactured Mannlicher-Shoenauer, so that didn't scare me off. It's really well made!
I've always wanted a HK/Benelli M2 or M3 so I think it's a score.
The kit included a cylinder choke (the hunting choke was mounted and made it look really weird), tools and a Picatinny rail that I took off for now.
Right away I ordered the GG&G 3 rd. mag extension, support and machined follower. The extension nut is really big so I had to spend a few minutes with the dreaded Dremel to clear some of the material from the inside of the forend, removing about 1mm of material to get the nut to clear.
Shotgun runs great! Went out last weekend and put a box of 3" turkey loads (as heavy as I every want/need to run) through it and another of Remington 'Gun Club' (really light).
Functioned perectly.
Then Denis the Rabbit found it...
I called Blaser to get a new grip and they said they'd send me one out next week, N/C!