Please add heavy weapons – Gun Builder ELITE HD - Modern Weapons, Sniper & Assault Rifles Review

The game is fun but I want a heavy weapons pack. The pack could be legendary and it could have three subcategories of rpg mini gun and Gernade launcher. You can add different barrel counts and other mini gun like gun options, grip styles, and camos for the mini gun. For the rpg you can add options like bazookas and scopes, bottom rail options, and what it fires like fireworks, normal rockets, or remote controlled rockets. For gernade launchers you could change cylinder size ,models, scopes, and bottom rail options. Please consider doing this as it would improve the game greatly.
Review by Best? on Gun Builder ELITE HD - Modern Weapons, Sniper & Assault Rifles.