Project X Zone 2
The following weapons appear in the video game Project X Zone 2:
Smith & Wesson Sigma
What appears to be a Smith & Wesson Sigma is seen with Jill Valentine in the OP sequence.
Silver and Platinum
Silver and Platinum are dual pistols used by Xiamu as her main sidearms in the Cross game series.
Gold, a gold-plated revolver, is used by Reiji Arisu as his main sidearm in the Cross game series.
Heckler & Koch MP5K
Dual Heckler & Koch MP5Ks are used by Zephyr as his primary weapon again, making a return from Project x Zone.
A KRISS Vector is seen in the game's OP sequence with Leanne.
The modfied SPAS-12 used in Yakuza: Dead Souls is used by Goro Majima as his main shotgun.
The Barrett M82A1 is used by Kiryu Kazuma as his main sniper rifle, taken from Yakuza: Dead Souls.