But these data still can't satisfy Jiang Cheng; in every aspect, they don't match the Iron Man Armor.
Shooting range and rate of fire must at least be doubled to barely meet Jiang Cheng's requirements.
After introducing the firearms, the researcher looked at Jiang Cheng, waiting for his comments on the firearms.
Although he was very confident in the firearms he developed, he dared not neglect the genius before him, as Jiang Cheng might casually bring something better.
After listening to the introduction of the firearms, Jiang Cheng slowly said: "These firearms are already quite good among gunpowder weapons, but still don't meet the standards for Iron Man Armor.
As he spoke, Jiang Cheng pointed his finger at the display screen and said: Look at those armors in battle, there is hardly any damage when hit, which means this firearm can't penetrate; if the opponent is also using armored weapons, this firearm is completely useless!
