# Magnum Rifle Cartridges High-powered cartridges typically used for long-range precision shooting and sniping, offering substantial stopping power and range. # .338 TVCM --- .338TVCM is heavily based on the battle tested .338 Norma Magnum, however it offers slightly varied loadings requested by the British Armed forces. The ammunition is primarily produced by the UK under license by Radway Green, however the round is produced in smaller numbers by its designed TrueVelocity in Germany for smaller contracts.
Cartridge NameBullet Mass (g)Velocity (m/s) from 635mm BarrelBallistic CoefficientMax Range (m) @ 35cDamagePenetrationCaliber (mm)RHA Penetration (MM)Flesh Penetration (MM)Concrete Pen (MM)
L320A1 Enhanced Ball12.969770.409 2558.6mm73.2751221.25390.8
L321A1 Match18.479480.621 294.58.6mm63.991066.5341.28
L322 Frangible10.448000.2 2208.6mm000
L323A1 Subsonic21.0596343.20.455 5128.6mm10.296171.654.912
L323A2 Super Heavy Subsonic25.91962500.451 631.78.6mm6.375106.2534
L324A1 Antimateriel259000.41 22.348.28.6mm110.71845590.4
[![image.png](https://wiki.tau44.net/uploads/images/gallery/2024-09/scaled-1680-/image.png)](https://wiki.tau44.net/uploads/images/gallery/2024-09/image.png) [![Bullet Drop in MRAD @ 15c (1).png](https://wiki.tau44.net/uploads/images/gallery/2024-09/scaled-1680-/bullet-drop-in-mrad-at-15c-1.png)](https://wiki.tau44.net/uploads/images/gallery/2024-09/bullet-drop-in-mrad-at-15c-1.png)