Check out my page for other items of interest! I accept reasonable offers on most items, combine shipping when possible on multiple purchases, and ship within US only! Grenade is untested for leaks. Features Made from CNC machined aluminum Compatible with high pressure red gas and CO2 Specialty shell can be loaded with BB's, marking powder / rounds, and more (Please be responsible, do not put anything dangerous in grenade shell) Great for propelling foam rockets / projectiles from grenade launchers Comes w/ 10 rubber plugs (replacements are available) Double o-ring core Internal o-ring for enhanced performance Easy to reset Package Includes: 1x Grenade Shell, 10x Rubber Plugs Dimension: 40mm x 85mm (standard size) Capacity: 2 x 68 caliber paintball, handfull of BBs, or various other items that fits into the barrel. Material: CNC Aluminum Power: 200~350 FPS Style: M433 HEDP Type Gas Type: Green Gas, Red Gas, Propane adapter, CO2 Launcher Type: All Standard 40mm Airsoft Grenade Shell Launchers Color: Black or silver. May or may not have Eagle force marking depending on batch.