It is incorrect to refer to the GXBL10280 dome as the BLG10280

       It is incorrect to refer to the GXBL10280 dome as the BLG1028. The correct part numbers should be BL10280 or GXBL10280.

       The main differences are the BL10280 is going to follow the F series dome profile and the GXBL will follow the GX dome series profile (F has longer legs, GX has a wider crotch and shorter legs)

In general the GX on average will be a little less "snappy" and the thru hole on the GXBL is bigger (.125 instead of .100)