From the episode "Mobile Suit Gundam Side Stories"

It also comes with four beam effect parts that acts like claws in its MA form

Revolving Launcher

B Smart Gun long range shooting mode eller Backpack mode

Trikeros Kai

MG RX-0 Unicorn Gundam (OVA Ver.) 1/100 Gundam Build Divers From the episode "Mobile SuitDifferent from the Ver. Ka edition to match the anime look. Among other things, significant changes have been made to the leg armor and head parts. An extra antenna is included if you don't want the transforming type. Beam Magnum, Beam Bazooka, shield, and Beam Saber are naturally included. NOTE. If you want water slides for this kit, you can find them here Base not included. Not suitable for small children due to many small parts. DETAILS Release