The original #7 Standard Front Bag was invented by Protektor Model’s founder, Basil Tuller in 1938.This front bag was designed to be combined with a Rabbit or Bunny Ear Rear Bag. This set is the perfect combination for sighting in rifles or shooting ranges up to 200 yards. The Base of this bag measures approx. 5-1/2″ L x 5-1/2″ W x 4″ H from bottom to top of saddle where the forend of the rifle rests and is approximately 2″ in-between the ears. A base or block of wood 6″ W x 6″ L x 2″ – 3″ thick can be used under the bag for additional height.