The Pansarvärnspjäs 1110 (Pvpj 1110), is a Swedish 90 mm recoilless gun also widely known as Pv-1110 or the "Stovepipe" (Kaminrör).

A modified Ag m/42 rifle with matching trajectory is used as ranging gun under the designation Inskjutningsgevär 5110.

[2] The Pvpj 1110 is designed to fire fixed-fin stabilised HEAT rounds with tracers.

[3] The ammunition consists of a projectile inserted into a patronhylsa m/59 brass casing to form a complete cartridge with its own projectile-specific designation.

During the development of the Infanterikanonvagn 91, the same projectiles would be used, although with different cases, to form the ammunition for the low-pressure main gun.