Thor Grenade LauncherDescription You must be at least 18 years old (proof of age required)! Designed and manufactured by APS, this polymer made handheld grenade launcher is one of the smallest devices on the market. Manufactured from high quality polymers and metal alloys, it accepts the most common 40mm airsoft grenades. RIS rail on top and the bottom allows the user to attach different accessories suitable to their preference or mission requirements. With compact