The inside of the 43mm birdcage is 9.5 x 7-1/8 x 10-1/8 (height) (I just measured mine)
https://www.pokerchipforum.com/threads/bird-cage-for-43mm-chip-racks-found-them.132822/post-2708375
I'll just add something here because I have been meaning to update what racks fit that 43mm birdcage along with other info but have not done so yet.
The
typical 43mm open racks fit.
If you want covered racks, I have found that the
45mm size I ordered from Burn Card Shop fit the cover perfectly snug on each side.
43-44mm chips fit in these, though you may need a chip spacer depending on the thickness of the chips.
Perfectly wide enough for the thicker 44mm ASM/CPCs
*(see edit below).
https://www.pokerchipforum.com/forums/burn-card-shop.195/
https://burncard.shop/product/stackable-poker-chip-racks/
@TheLemursReturn
* edit 3/26: 45mm racks are NOT Perfectly wide enough for the thicker 44mm ASM/CPCs.
I have ASM 44's. The 1st batch produced (for retail customs, way back when) was a little on the thin side and had some problems shearing on the edges so ASM started making the 44s thicker.
Regardless, I had another batch made later, but depending on color and production time, I have some barrels that fit 20 in these racks, and others that only go in extremely tight (have to be forced in (but scuffs the face-edge)).
* so I suggest trying a sample rack 1st for your ASM/CPC 44mms *
I do not have any CPC 44mm to try. I am assuming for now they will have the same problem.
The rack's problem is that the inside rib, that I assume is for strength, but reduces the inside width.
I had the same disappointing problem with 50mm BCC's in 50mm enclosed racks (both Burns and Tina are the same). Not only that, they do not close properly (slightly too shallow to lock). So use the '50mm' closed racks only for 48mm non-BCC chips (also note that the open 50mm Spinetti racks only hold 19 of the 50mm BCCs also).
I may resort to getting in there, with a sanding drum bit, if I feel adventurous one day.
inside of 45mm & 50mm rack:
