The new, (all aluminum) T-Rex has a similar footprint to the SEB MAX, measuring
15” wide X 11” front to back. The aluminum kit reduces your weight to around 16-17
Lbs for a complete rest. You also upgrade to the quick removable feet like the Raptor.

Replacing your old steel base with this new kit only takes a few minutes. first remove
the take down bolt under the base that threads up into the bottom of the geared rack.
Simply slide the upper bridge assembly off the vertical posts on your old base and
slide the bridge assembly down onto the posts on your new aluminum base and
replace, and tighten the takedown bolt on the new base plate.