Its a very unique airsoft shotgun because it uses an authentic shotgun shell cartridge that holds the airsoft BBs. This Shotgun not only looks great but it also shoots extremely hard at 380 feet per second. This gun comes with 30 shell magazines each which hold 14 rounds! 

Features:

• Spring Powered
• Shell Magazine
• 30 Round Shell Magazine Capacity
• Plastic Construction
• Pump Action
• Adjustable Hop-Up

Includes:

• Spring M183A1 Tactical Pump Action Shotgun Airsoft Gun
• 4 x30 Round Shell Magazines
• Shell Holder
• Speed Loader
• Sample Bag Of BBs

Specifications:

• FPS: 380 (With .12g BBs)
• Magazine Capacity: 30 Rounds
• Size: 25 Inches

This is a Spring Airsoft Rifle, which means it's powered by a spring and must be cocked for each shot. It's fast, clean, inexpensive and easily maintained; it requires no gas or batteries to operate. Also, Spring Airsoft Guns are the toughest, most durable of all Airsoft Guns, because they're made with few breakable pieces