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AEX Custom Shark 18C Gas Blowback Pistol




AEX Shark 18C: Black, Red, Blue, Bronze

Now with a Brighter R for more versatility!

Why settle for a boring ol' Glock 18C like everyone else?  The AEX built Shark 18C is designed to impress as well as perform.  Featuring the Umarex Glock 18C (SKU 2276332), we installed a Shark CNC aluminum slide in stunning colors: gloss black, flame red, electric blue, and cool bronze.  We added a Pro Arms 14mm- threaded barrel and the updated Acetech Brighter R tracer unit to complete the gun's transition to a CQB powerhouse.  With a flick of a switch, you can fire off 50 green or red tracer BBs in under 2 seconds on full auto!  The Acetech tracer unit has an internal 20,000 shot rechargeable battery and comes with a USB mini cable for recharging (you provide the power cube).  These guns are built and fully tested by our in-house technicians.

The built in accessory rail on the underside of the gun can fit a myriad laser and flashlight options.  You can find a selection of them on our website in our light and laser sighting section.

You can add a slide mounted RMR, but we do not recommend you do so.  The motion of the slide in full auto renders the red dot useless and the vibration can cause the red dot to fall off the gun.  If you wish to, please email us at [email protected] for red dot mounting options.

The Shark 18C is a green gas operated pistol so you will need to follow all the maintenance requirements for such.


  • Umarex G18C base (SKU 2276332) 6mm green gas airsoft pistol
  • Pro Arms CNC 14mm- aluminum threaded barrel
  • Acetech Brighter R tracer unit (green or red BBs) with auto shutoff and shake-to-wake feature
  • Barrel spacers to prevent binding the guide rod


Overall Length: 6.5 inches
Weight: 30.5 ounces with magazine
Inner Barrel Length: 97mm
Muzzle Velocity: 300-320 fps with 0.2g BBs (depending on ambient temperature)
Gas Type: Green gas only (not included)
System: VFC gas blowback
Color: Black/red/blue/bronze
Magazine Capacity: 50 rounds, 6mm airsoft
Package Includes: Pistol, one magazine, tracer unit, instruction manual