U.S. Army Project Salvo .68 Caliber Paintball Marker -True milsim look paintball marker with proven performance and reliability -All aluminum receiver -Tippmann’s proven inline bolt system -AR15 look with a 6 position collapsible and folding stock -Four Picatinny rails on the shroud The Project Salvo has the looks, performance and reliability you would expect from a much higher priced marker. The Project Salvo marker features a high performance 11” ported barrel, top and side Picatinny rails for accessories, and a magazine that doubles as tool storage. Upgrades include an E-Trigger Kit, Response Trigger and the Cyclone Feed System.