Allen Company Collins, Single Shotgun Case, 52, Enduran, Olive Green 1101-52 Allen Company was founded and rooted by making soft gun cases starting in 1970. During this time" we've learned a thing or two about stylish design and time-tested rugged manufacturing-most of which is done here in the U.S.A. We are the undisputed market leader in the outdoor industry and will be for many years to come. Whether it's a rifle" handgun" or shotgun case you're looking for" we have heavy-duty case solutions for just about any firearm and price-point you're shopping for.