MU3 – Blam
- Use : The weapon calibre 12.7 x 99 mm, SPR-2 and Sniper Rifles in similar calibre
- Cartridge : Weight : (119.5) g. – Rim Thickness : 2.11 mm – Extractor : 17.27 mm
- Bullet : Length :59.52 mm – Weight : 43.70 g (674 grains) – Type : HEI – AP (High Explosive Armour Piercing)
- Case : Length : 99.31 mm – Material : Brass 72 (CuZn 28) – Type : Rimless, Bottleneck, and centerfire
- Primer : Type : Non Corrosive, Non Mercuric
Perusahan Pembuat : PT.Pindad