I have two RBL from CVSM a 12g 30 inch duck gun and a 20g 28 inch quail gun.

I love both of them, they stocked them to 17.25 inches for me I hunt them pretty hard. No problems yet, even though the 12 g gets a steady diet of 3 inch 00 black cloud for Geese.

I tried the 28g but ended up with the 20g, it's not much bigger and with my freakish LOP I thought the 28g would be butt heavy.