What would happen if I appeared right behind Rarden with a projectile gun?

Do you understand the simple chemistry behind a projectile gun?

From his inner jacket pocket he produced a small projectile gun.

He'd never used a projectile gun, but there had been that day, years ago now, with Yay, in the desert.

Inside was a small projectile gun and a cartridge of projectiles.

Lyneea took out her projectile gun again, shot a glance at him.

One of the retainers must have decided he could stand up to a blaster with a projectile gun.

In addition to the Dillians some of the others could handle projectile guns.

That's why you told me not to worry about the projectile guns last night.

From one of his pockets he produced a projectile gun and aimed it at Warden's chest.