Ulfhednar has a number of support bags/pillows for different uses. All made with only the most durable materials. The "Kuddi" is their newest support pillow, designed to be used in a number of situations to give support to the rifle and satisfy the latest requirements to possitional shooting. Filled with sand, of the finest quality, that forms well between the rifle and most surfaces. They have used waxed Cordura(R) for increased grip. The filling may be adjusted through a bullet proof specially designed opening.