Black anodized. Add the optional key-chain remote electronics pack later. Includes 6 inch stainless leader for hookup of trip thread. The MK30 trigger is VERY sensitive, yet stable. A fine sewing thread is all that is required to activate. The Mark 30 is the closest thing you'll find to calling in an air strike. The JCS Mark 30 uses one 12-gram Co2 cartridge to effectively spray 710 square feet in about one second.
