 Several other manufacturers also offer rifles chambered in the cartridge as a regular or custom offering.An advantage that the .458 Lott offers over voluminous cartridge such as the .450 Rigby, .460 Weatherby or the .505 Gibbs is that it can be easily adopted in rifles actions which are regularly manufactured with little or no modification of the bolt face.For this reason, it is a much more economical alternative to cartridges which need larger actions types and larger bolt faces.