I have a Rapid Fire of Ohio 1919a4, it is a BLAST. The quality is good, the stamping of the name and s/n are cheesy. My buddy has an Ohio Ord 1919, it is nice looking and runs like a champ as well. I have a spade grip, a must for squirting out the rounds.
A feedway shield is a thin piece of stainless that keep the links(not belts) from cutting a grove in the top of the reciever. A good 8 dollar investment.
A company call IMA sells a Bren tripod for 125 dollars and you can get an adaptor for 175 and have a really nice tripod set-up. A6 version means laying in the dirt. Buy a case of links(2000) or the 10000 links and loader for 325 if you have the cash.
I like mine a lot, it is a blast and the cool factor is 10. It makes old geezers run for the range officer like you would not believe.