Koto don't cross out the parts you don't use, they have a box listing the left over parts. See bottom left of page 006. It's strange that those guns aren't used as they are refered to in the fluff on page 023 and also in the pictures on page 006

You could always put them in the shopping basket

ah there ya go, there they are right there in that box, thanks for the tip gunny, I guess they show it in the manual because they belong to the wild weasel unit but still confusing lol, and the baskets full :p
They are from naomi's gun sniper

oh hey i didnt think of that, or the regular gunsniper, but still why picture them here lol
random trivia
i always thought, from the anime, that the full armoury on the leena special was the wild weasel unit turns out im wrong the WW Unit is just the small minigun, the rifle things and missile pods as seen here on the naomi special HMM kit (which is weird coz naomi doesnt use the wild weasel unit lol-not the first time koto have done that either)

im not the only on that things this either hnce this excerpt from the zoids wiki regarding the wild weasel unit lol
Fandom
The Wild Weasel unit is often mistaken for the modified Gunsniper weapons system used by Leena Toros in New Century. While Leena's Gunsniper does use a CP-13 system, her Wild Weasel Unit is used as the core of an extravagant (and somewhat excessive) weapons system.
It is commonly believed that the CP-13 system also eliminates the Gunsniper's ability to use its Tail Sniper Rifle. This is untrue; the rifle is still operational while the Gunsniper uses the CP-13 unit. This also stems from the fact that Leena never bothered to use the sniper rifle of her Gunsniper in New Century.
Edited: coz I'm going crazy