Calibers indoor shooting ranges are proud to BE a leader in the shooting industry. We have SET NEW standards for shooting ranges with OUR newest indoor shooting range. AIR filtration. Climate control. And professionalism. NOW we have taken customer service to a NEW level. Calibers NOW offers the ultimate commitment to OUR customers, a lifetime warranty. ALL NEW firearms purchased from calibers indoor shooting ranges. Whether purchased online or in store. Are covered by a lifetime warranty.