Victor #3 DLS. We did the mods to these traps. They are D-ring baseplated, laminated with 3/16" round, and welded cross frames. Good springs. Great for taking fox, coyote, and bobcat. 2 off-sets, and 2 regular Jaws in the lot.
We sell Quality #3 chain and MB crunch proof swivels, and can build and weld chain kits for these traps.