The 36-inch Ammo-Up Brass Collector will pick up 9mm, 10mm, .40, .45 Auto, .38 Special, .357 SIG, .308 (7.62mm), .223 (5.56mm) and much more. The Brass Collector will pick up all rifle and pistol brass with the exception of the .22 rimfire. It has a pick-up area of 36.5 inches. The basket, ejector fingers, and brackets have all been re-engineered for smoother functionality. With the new design, we added a front wheel so that you can roll the machine backwards for those tight areas within your range. Our machines have a removable basket for quick and easy brass disposal. When basket is removed from the machine you are able to dispose of brass to any desired location. The Brass Collector will work rolling forward or backward but will only eject casings into the basket moving forward. Ideal surfaces are concrete, carpet, dirt, sand, and grass up to 2-inches long. Our machines are built to last so there is little to no maintenance.