Abstract: A remote treatment system may include a syringe assembly and a cone assembly. The syringe assembly may further include a cannula that has a solid bevel tip and an exit port on a longitudinal side of the cannula. The cone assembly may include a fore-end ring at the cone assembly apex and a base ring at a center of the cone assembly base. The fore-end ring and base ring may carry the cannula and the fore-end ring may be shiftable along the longitudinal axis of the cannula between an extended first position and a retracted second position. The fore-end ring may be in a sealing relation with the cannula exit port in the extended first position, while the exit port may be unsealed in the retracted second position. In response to an impact between the cone assembly and a target, the fore-end ring may shift to its second position.