Bond Arms' interchangeable caliber conversion barrels have been available in a variety of lengths for some time now. The original .45 Colt/.410 Bore 3" Defender barrels, chambered for 2½" .410 ...

Citibank NA, a subsidiary of Citigroup Inc (NYSE: C)., has entered the bond market with the sale of a five-year tranche yielding 1.18 percentage points over Treasuries, as of Tuesday.