SMK XS78 tactical multi-shot, SMK's long awaited follow up from the XS78, fully adjustable bipod and supplied with 4x32 scope. This rifle uses a clamp on rotary eight shot mag which is also compatible with the standard xs78/qb78 available in .177 or .22 and uses 2x co2 cartridges. The magazine is a manual feed type; you have to wind it on for each shot. we only recommend using domed pellets when using the magazine instore sales only id required, Passport or Driving License.