regular price: $626.99

Out of Stock

Enter your email below and we'll send you a notify email when this item is available for purchase.

earn 295Reward Points
Earn Hobbytron Rewards Points Now! Rewards Program
  • Earn 1% back on qualifying purchases
  • The more you shop, the more your earn
  • Use your points for great HobbyTron deals
  • Bonus points on special promotions

5 Rating 5 Rating (0 Customer Reviews)

45 Day Warranty Free Shipping Rewards Program

The Mil-Spec Monkey PTS M4 FPS-390 Blowback Electric Airsoft Rifle is the Airsoft rifle for pros. This Airsoft gun features a special gunmetal grey, officially licensed Mil-Spec Monkey body, and a ton of Magpul MOE furniture making it incredibly comfortable and ergonomic to use. What sets this particular model apart from other MOE carbines, aside from its special receiver and limited availability, is the number of Magpul accessories it features. It boasts the standard stock, pistol grip, and handguard, and on top of all that also has a special MOE trigger guard, ASAP rear sling mount, and ambidextrous firing mode selector. Comes with a 120 RD magazine and an adjustable hop up for the best shot. If you are looking for the perfect collectible Airsoft gun that will not only look great on display, but will also allow you to take it out to the field and dominate the competition. Check out this awesome Mil-Spec Monkey PTS M4 FPS-390 Blowback Electric Airsoft Rifle and get yours today!


  • Electric Powered
  • Fully Licensed by Mil-Spec Monkey
  • Laser Etched Mil-Spec Monkey Trademarks
  • Hybrid Metal and Polymer Construction
  • Metal Gearbox Ver. 2
  • Magpul Trigger Guard, Selector Switch, and One Point Sling Adapter
  • Magpul MOE Handguard, Motor Grip, and Stock
  • Magpul MBUS Rear Flip-up Sight
  • Ambidextrous Firing Mode Selector
  • Adjustable Stock
  • Integrated Rail System
  • 120 Round Magazine
  • Adjustable Hop-Up
  • Semi/Full Auto Firing Modes
  • Battery and Charger Not Included


  • Mil-Spec Monkey PTS M4 Blowback FPS-390 Electric Airsoft Rifle
  • 120 Round Magazine
  • Magazine Cap
  • Rear MBUS Sight


  • FPS: 390 (With .20g BBs)
  • Magazine Capacity: 120
  • Size: 33 Inches / 36.25 Inches (Extended Stock)


  • Gun: 9.6V Small Type (Small Tamiya Connector) Rechargeable Battery (Not Included)
  • Charger: Compatible Wall Charger (Not Included)
  • Ammunition: .20g or heavier BBs (Not Included)

Electric Airsoft Rifles use batteries as their power source, they're usually fully automatic, and they shoot very fast. If you are looking for continuous fire fun, this is the type of Airsoft Gun for you - just hold down the trigger and watch those BBs stream out, one after the other, in a straight, swift line - which means fun and entertainment, plain and simple. This Electric Airsoft Rifle doesn't require any pumping just simply point and shoot. This is a high end electric Airsoft gun. Please only use .20 gram high quality BBs with this item in order to keep it in working order. Using anything else as ammunition for this gun will void the warranty and may cause it to jam. You must be 18 years of age or older to purchase this Airsoft gun.

For questions regarding this product please email our friendly customer service team.

Customer Reviews

Be the First To Add a Review

Questions & Answers

Be the First To Ask a Question


Safe & Secure online shopping guaranteed.

Safe & Secure

45 Day Warranty

Price Match Guarantee

Call our Customer Service at 818-675-9000 if you find a lower price on any of our items we'll match it.*

Need Help? Call our Customer Service Team at 818-675-9000. They can help with any questions you may have.

Refer A Friend
Facebook Google+ Instagram Twitter YouTube Pinterest
Payment Methods

© 1995-2017, All material on this site is copyrighted by HobbyTron.com or the product itself.
*Call our Customer Service at 818-675-9000 if you find a lower price on any of our items and we will match it.
Only one coupon code per order. Coupons Exclude: 3DR, Blade, Classic Army, DJI, G&G, Horizon Hobby, HPI, Jing Gong, Redcat Racing, Traxxas, Sale Items, Daily Deals, Refurbished, Oversize Items, and Wholesale.