The gun armed the Pansarskyddskompani (Panzer Protection Companies) of infantry regiments.

However, the increased weight of the gun made it difficult to pull by hand in Sweden's rugged terrain.

The gun could be fitted with a 20 mm sub-caliber training barrel for gunnery practice.

When heavier tanks began to become common in the late 1940s, the gun was quickly relegated to other roles.

The gun was replaced by the 9 cm pvp 1110 recoilless rifle and guided anti-tank missiles.