US Patent 11326860 Ammunition assembly

An ammunition assembly is provided, which includes a projectile and a fixture, where the projectile includes a penetrating, a sabot and a sabot holder, the sabot is sleeved on an outside of the penetrating, the sabot is of a split structure, the sabot holder is sleeved on an outside of the sabot, the sabot holder is located at one end of the sabot far away from the penetrating; the projectile is slidably provided in the chamber; the fixture includes clamping blocks, the clamping blocks are movably provided in the gun barrel, and the clamping blocks are capable of extending into the chamber and blocking the sabot holder.