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APEX Carbine MK13 Mod 4 Airsoft AEG Rifle - Black

ID: 51932 (AEG-APEX-ACE004B)
APEX Airsoft51932
4.0 stars, based on 2 reviews
z APEX Carbine MK13 Mod 4 Airsoft AEG Rifle - Black
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Sorry, this item is Discontinued

MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
CanadaExport Compliant
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.

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Optics shown in images not included. APEX airsoft rifles are built for wargamers by wargamers. By incorporating the latest high-end airsoft gun features into an out-of-the-box rifle, APEX is able to deliver outstanding value. There is simply no other AEG on the market that can match APEX for features, performance, and price. Dont be fooled by marketing hype or fancy logos on other guns, APEX airsoft guns are built to perform.

APEX: Always predator; never prey.


  • Premium metal body with bolt lock function, laser engraved markings and individual serial numbers
  • One piece metal rotary adjustable hopup unit
  • Reinforced metal gearbox with quick change main spring system
  • Pre-installed 6.03mm tightbore inner barrel
  • 9mm bearing bushings and high torque steel gears
  • Ambidextrous magazine release
  • Flip up front and rear iron sights
  • Five position adjustable crane stock
  • Vertical grip
  • Lipo ready
Length: 915mm / 815mm, Adjustable
Weight: ~2950g
Inner Barrel: ~363mm
Magazine Capacity: 300rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Muzzle Velocity: 385-395 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: High Torque Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 9.6v Small Butterfly Type recommended (Battery not included)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Manual, Vertical Grip

Manufacturer: APEX

Things you may need to get started:
    Battery and Charger – Required to power your AEG; use a high quality battery and charger for best results.

    Spare Magazines – Stay in the fight longer by bringing more ammo with you.

    BBs – High quality precision 6mm BBs recommended; Use 0.20g – 0.25g BBs for best results.

    Silicone Oil – Basic cleaning and lubrication maintenance help keep your Airsoft AEG in top working order.

FPS Range: 385-395

2 Customer Reviews

(Write a review)

by Tyler R. on 09/16/2016
"Just got this gun today and let me say ITS AWESOME!!! Even though it's full metal I was surprised to see how extremely light weight it was.

Full metal (but still light weight)
Great accuracy
Comes with rails and a veryical grip

Magazine has some pretty noticeable wobble
Motor got hot pretty quick

If you're looking for a great m4/DMR build this is perfect I'm modeling mine off of the Lone Survivor gun.
by tyler b. on 09/26/2015
"I know Apex is a newer company but man their guns ROCK!!!!!!

Good accuracy with elite force .28 gram bb's
Reliable Gearbox (can take an 11.1 lipo battery)
400 FPS with .20 gram bb's
6.03 Tightbore barrel

Cons: ROF is a little slow (15 rpm with 11.1) but definantly makes it up for its accuarcy, power, and range
Elite force mags are hard to get in to the mag well and its very wobbly with them in there

Overall, this a great gun the cons are no big deal and are definantly outweighed by the pros. If your looking for a
DMR build or a gun with great range. look no further than the APEX mk13 mod4

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This item is Discontinued.