▁ ▁Original ▁His p ano - Su iza ▁am mun ition ▁UI A ▁( HE I ): ▁Project ile ▁weight ▁ 1 2 0 ▁g , ▁explos ive ▁fill er ▁ 1 0 ▁g ▁R IA ▁( AP HE I ): ▁Project ile ▁weight ▁ 1 2 0 ▁g , ▁explos ive ▁fill er ▁ 4 . 5 ▁g ▁R INT ▁( AP HC ): ▁Project ile ▁weight ▁ 1 1 1 ▁g , ▁ ▁t ung sten ▁car b ide ▁core ▁weight ▁ 7 0 ▁g ▁ ▁See ▁also ▁His p ano - Su iza ▁H S . 4 0 4 ▁His p ano - Su iza ▁H S . 8 0 4 ▁O er lik on ▁ 2 0 ▁mm ▁can non ▁Z ast ava ▁M 5 5 ▁Z PU ▁Z U - 2 3 - 2 ▁ ▁Notes ▁ ▁References ▁ ▁Category : 2 0 ▁mm ▁art illery ▁Category : A ircraft ▁guns ▁Category : Aut oc annon <0x0A> </s> ▁The ▁Moon base ▁is ▁the ▁half - missing ▁sixth ▁serial ▁of ▁the ▁fourth ▁season ▁in ▁the ▁British ▁science ▁fiction ▁television ▁series ▁Doctor ▁Who , ▁which ▁was ▁first ▁broadcast ▁in ▁four ▁week ly ▁parts ▁from ▁ 1 1 ▁February ▁to ▁ 4 ▁March ▁ 1 9 6 7 . ▁The ▁story ▁features ▁the ▁return , ▁and ▁first ▁red es ign , ▁of ▁the ▁Cy ber men . ▁ ▁It ▁was ▁the ▁fifth ▁incomplete ▁Doctor ▁Who ▁serial ▁to ▁be ▁released ▁with ▁full - length ▁animated ▁reconst ru ctions ▁of ▁its ▁two ▁missing