The M12™ caulk and adhesive gun is the lightest, most compact cordless powered caulk gun on the market today. With upto 400 lb of pushing force the M12™ caulk gun easily dispenses everyday construction sealants and adhesives. The combination variable speed trigger and max-speed dial allow for total application speed control. The 360 deg rotating collar delivers maximum control around turns. The tool also features auto-reversing anti-drip, a seal puncture tool and durable hang hook for versatility on the job. Powered by the revolutionary M12™ REDLITHIUM™ battery, the M12™ caulk gun will dispense upto 150 10 oz tubes of building sealant on one charge. This configuration is designed to work with 20 oz sausage pack style material containers. Milwaukee® also offers accessory conversion kits to change to 10 oz cartridges (48-08-0900) and quart cartridges (48-08-0910).