Cobra LTA-50B CO2 Half-Blowback 4.5mm Airgun

Specifications
Operation: CO2 Half Blowback
Construction: Metal Slide, Frame, Sights / Polymer Rail, Grip Panels
Firing Modes: Semi-Automatic, Safe
Muzzle Velocity: 400 - 450 FPS 
Magazine Capacity: 15 Rounds (Strip Style Magazine)
Hop-Up: No, Fixed
Caliber: 4.5mm Pellets
Propellant: 12g CO2 Cartridge
Barrel Length: 5.25 inches
Product Dimensions: 9 x 5.75 inches
Color: Black
 
Features
***This is NOT an airsoft gun, this is an AIRGUN***
Three white dot style combat sights that makes its easier to aim at your intended targets
Integrated accessory rail for lights, lasers, and other tactical accessories
Non-slip, scaled pistol grip panels that feels great
Double-action trigger with a long and smooth trigger pull
Slide does not need to be racked to chamber a BB
Rear slide serrations that make racking the slide easier even when wearing gloves
Blowback action will lock the slide back when no more BBs in the magazine
Safety mechanism located on the right side of the replica
Uses standard 12g CO2 cartridges that can be easily bought at most sporting good stores
CO2 cartridges are attached to the inside of the magwell which doesn't require you to load multiple cartridges in multiple magazines