DSFSLRP is a type of ammunition. Its name stands for: Discarding Sabot, Fin Stabilized, Long Rod Penetrator. This type of ammunition was the main anti-armour projectile used by Bolos through until the Bolo Mark IV was developed Post-Collapse with the Railgun as its main weapon. Even then, railguns fired Long Rod Penetrators developed from the DSFSLRP.