1 x 2 Mini Blaster / Tile Shooter with Dark Bluish Gray Trigger (69754 / 69755)
Minimum quantity should 6 of "LEGO 69754c01 Pearl Dark Gray Projectile Launcher, 1 x 2 Mini Blaster / Tile Shooter with Dark Bluish Gray Trigger (69754 / 69755)(losse stenen 29-4)**"