Camerasize added the A9 in their database and you can compare the size with any other camera. Compared to the current A7 series the grip is slightly chunkier grip.
Preorders:
Sony A9 at BHphoto, Amazon, Adorama. Calumet.de.
Sony 100-400mm GM at BHphoto, Amazon, Adorama. Calumet.de.
Sony A9 battery grip at Adorama, Bhphoto, Amazon.
Sony A9 Glass screen protector at Adorama, BHphoto, Amazon.
NP-FZ100 battery for the A9 at Adorama, BHphoto, Amazon.
GP-EX1 grip at Adorama, BHphoto, Amazon.
FDA-EP18 eye cup at Adorama, BHphoto.
MQZ1 multi battery charger at Adorama, BHphoto, Amazon.
BCQZ1 Z-series Battery Charger at Adorama, BHphoto, Amazon.
Join our A9 Facebook group now!!!
Press release:
Full Sony A9 press release here: sonyalpharumors.com/full-sony-a9-press-release.
Full 100-400mm GM press release here: sonyalpharumors.com/sony-announces-the-new-100-400mm-super-telephoto-e-mount-zoom/