The Protektor Standard Front Shooting Rest Bag can be combined with either the Protektor Rabbit Ear Rear Shooting Rest Bag or the Protektor Bunny Ear Rear Shooting Rest Bag to become the perfect combination for every shooter. The bag measures 4" H from bottom to top of saddle where the forend of the rifle rests and is approximately 2" in-between the ears. The base of this bag measures approximately 5.5"L x 5.5"W x 4"H.Note: A base or block (wood) 6"W x 6" L x 2" - 3" H (thick) can be used under the bag for additional height.