Landsknecht

Solar Industries AV-110 Landsknecht mass driver.

weight: 2.9 kg unloaded, 4.6 kg with a battery and ammunition
barrel length: 454mm
caliber: 1.57mm (projectile), 2.1mm (rail)
cartridge: R-100 hypersonic carbon APCS (0.04 g); R-103 supersonic hybrid longrange tungsten APCDS (0.2 g); R-121 subsonic shield-breaker (5 g); R-127 subsonic incediary shell (1.3 g).
energy cell: EmHW battery
muzzle velocity: 1800 m/s for R-100, 850 m/s for R-103, 270 m/s for R-121 and R-127.
cost: 930 Geo
manufacturer: Solar Industries

New born of mass drivers, AV-110 Landsknecht is another try for replacement of Mirk K-16 in the Army. Cheap and easy-to-work, AV-110, is a copy of xenotechnological Orders' weapons. Unified ammo cartridge contains 4570 bullets of four types: 4400 of cheap, light and universal R-100; 100 of longrange and accurate R-103; 50 of deadly white-phosphorous R-127 and 20 of excellent shield-breaking R-121. Landsknecht is a beginner of new age in military technologies.

3Ds Max 2009, finalRender stage-1, Adobe Photoshop CS2
5 hours to model, 1 hour to compose.
APCS — Armour Piercing Conductive Sabot.
APCDS — same as APCS, but Discarding.
some details here: [link]
and here: [link]