A17 assault carbine

The A17 assault carbine was rifle manufactured by Hephaestus Industries during the 22nd Century. It was used by several national militaries and later the UNSC before being phased out by the 2200s. After it fell out of favor with the UNSC, it continued to be used by militias, mercenaries, and pirates for decades afterwards.
==History==
==Design==
===Advantages===
===Disadvantages===
==Notable users==