Free Shipping on Orders Over $149 with Coupon Code: FREESHIP for lower 48 states in the U.S.*.  No in-store services, please stay in the car for curbside pickup. Call 562-287-8918, we will bring the items out for you.

CYMA M4 RIS Full Metal Gearbox Airsoft AEG Rifle - X-Tac Polymer

SKU: CYMA-CM013 CYMAOut of stock

  • - Full Metal Version 2 gearbox
  • - Over 30 inches of rail space
  • - Full metal outer barrel, buffer tube, charging handle
  • - Durable polymer upper and lower receiver
  • - Shoots between 350-370 FPS (w/ 0.20g BBs)
  • - 6-position polymer crane stock
  • - Rubberized buttplate
  • - Removable carry handle
  • - Front and rear iron sights adjustable for windage and elevation
  • - Universal sling mounts
  • - Mock gas tube
  • - 300rd high capacity magazine included


In the Box


high capacity magazine




Operation Electric Automatic
Build Polymer receiver, stock / Metal gearbox, rails, outer barrel
Firing Modes Semi-automatic and Full-automatic w/ functional safety
Muzzle Velocity 350-370 FPS (w/ 0.20g BBs)
Magazine 300rd high capacity (gear wind-up)
Gearbox Full Metal Version 2
Battery Type 8.4V Nunchuck
Hop-Up Adjustable
Weight 6.5lbs
Overall Length 31.5” in. / 34.5” in. (Retracted / Extended)

California Proposition 65 Warning: Cancer and Reproductive Harm -

Connect with us.