X-Products has been busy making the rounds with their soon to be in production Can Cannon. The cannon has now received ATF approval as a non-destructive device. It will use military-standard blanks through a short ported barrel to avoid damage to the cans.
X-Products spoke about multiple projectiles/versions including dog decoys & shotgun trainer, net launches, and other fun items.
Expected retail pricing is $399 or less for the complete upper and $199 for the barrel/sleeve.