The AEA harpoon is the airgun equivalent of a sawed-off shotgun. Is it really responsible to pack this much power in a hand cannon of this caliber?

Probably not.

Is it insanely fun, and a deadly home defense tool?

Absolutely. 

We both know what you're here for and yes, it will deliver.

This beast is equipped with two switches: a safety and a select fire switch to toggle between alternating fire or double fire.

Specifications:

• Weight: 3 lbs
• Caliber: .495 or .72 
• Standard Cartridge Volume: 11 cc
• Magnum Cartridge Volume: 18 cc
• Cartridge Pressure: 5000 psi

Shot Energies:

• Standard .50 cal 4" Barrel: 110 FPE
• Standard .50 cal 13" Barrel: 150 FPE
• Magnum .50 cal 16" Barrel: 245 FPE
• Magnum .72 cal 22" Barrel: ?? FPE

Package Includes: 

• 1x AEA Harpoon Launcher
• 2x barrels
• 1x Fill Probe
• 100x Burst Disks
• 2x Cartridges
• 2x Slug Sleeves