New Vihenia wrote:So i heard BMP-3 turret was not optimum for what it have, i wonder why ? Does it because it tried to pack everything (100mm gun, 30mm autocannon and 7.62mm machinegun) that actually have deleterious effect on each other or some other factor ?
The 100 mm gun, especially as originally implemented with WWII vintage shells that had very poor fragmentation characteristics by modern standards, isn't an optimal anti-infantry weapon. Its performance was improved with the development of a low-angle proximity fuse (allows for consistent airbursts but not at a consistent range) and a new high-fragmentation shell, but it is still behind more modern western air-bursting shells with precision time fuses, optimized combined natural/pre-formed fragmentation, and hard penetrating noses/delayed impact fuses.
And the 100 mm ATGM simply isn't very useful. It is no more threatening than a RPG-7V, which the popular AMAP armor kits side skirts can defeat. Hypothetically something like LAHAT would be a good match but Russia has yet to produce an ATGM of this type. Or a laser guided shell with a diameter less than 120/122 mm. It is obviously incompatible with Kornet which is going to be Russia's go-to for the foreseeable future.