Need Rem mag box Part numbers PLEASE

[Bug]

Will someone please give me the Remington part numbers for the ultra mag "window" mag boxes for both the ADL and BDL? Whenever I tried to order the mag box, it seems that nobody at Remington knows what a WINDOW mag box is. THey always ask the serial number of the rifle, and it started out as a 7 mag, not an ultramag.

 

[J E Custom]

Bug

Look in midway under gun parts.

There part number is #511949 (blued).

J E CUSTOM