One of the special designs of the Scheiring company is the triple-barrel combination gun with two rifle barrels of the same kind and a one-shot barrel below them.

In addition, the Scheiring company builds the Triumph bock drilling with the rifle barrels arranged the same way as on a mountain rifle but with the difference that one shot barrel is arranged on the right side to carry calibres up to 28/70. 

Both systems are, of course, also provided with the tried and proven Scheiring block lock. 

The double-rifle drilling is provided with side locks, and the Triumph bock drilling also has a manual adjuster. 

The drilling has a tradition of many decades, and it is manufactured for collectors on special request by customers.

Lately, the revamped four-barrelled rifle shotgun has replaced these drilling system types for modern hunting.