Ideas? (KNEX)

Ok, I have a gun...true trigger...stuff like that. But. I dont have a gun to base it from. I will have a pic up soon. But I cant for the life of me think what to base it off

spricer9886 years ago
knex hk g36
go to http://world.guns.ru/ youl find a gun to base it off of there
smidge1479 years ago
an mp7
HBF (author)  smidge1479 years ago
It could work, but this gun has a bigger butt