Magpul PTS Full Metal M4 Carbine RM4 Scout Airsoft ERG EBB Rifle by KWA

4.7 stars, based on 6 reviews


This item is currently Discontinued

Model: AEG-PTS-RM4-Scout
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.
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.

6 Customer Reviews

by Cooper G. on 07/09/2014
"I think all around this is a great gun.

Great kick
Good weight
Comfortable to hold
Just Feels all correct
Firm Build.

Hard to put battery in
Gets heavy after awhile
by Brennan M. on 05/15/2014
"This gun is amazing!! It has amazing range in fact, it out range my friends combat machine with a 6.03 diameter 509mm madbull thought bore,
Everyone I know always asks to shoot it
Amazing range
Amazing accuracy
Great externals
Realizing weight
Nice firm kick

Little heavy after a long game
Needs a 11.1 lipo to have a good rof

Over all well worth the money recommend to all players
by Karen F. on 01/28/2014
"What can I say about this gun?

It's KWA, It's Magpul, it's magnificent...

This is the finest rifle I have ever purchased, the build quality is superb, it's performance is astounding.

This gun is a 9.9 out of 10, I deduct .1 point because after I shot around 70 rounds the gun stopped firing, a simple fix took about 2 seconds to fix and did not require disassembly. Make sure to break in your RM4 and be ready for it to stop firing, carry a small long screw driver and a silicone spray lubricant with a long nozzle during games and when shooting. A minor defect in the guns design, but not a huge issue.

The PMAGs are 100% compatible with the real Ranger Plates (Not the Magpul PTS ones) manufactured by Magpul for real firearms, the hand guard also accepts real MOE rail segments.

The recoil is amazing, similar to a .22 rifle, or an accessorized GBB Rifle.

The gun is designed to run on and performs best with an 11.1V LiPo battery. I use a Tenergy 11.1V 1000mAH High power LiPo Pack and the gun runs great.

The gun weighs around 7 pounds unloaded and with no attachments.

Extremely high quality
Extremely realistic due to automatic cutoff feature when last round fired and simulated recoil
Great performances

Firing malfunction as mentioned above, easy to fix but very annoying and bound to happen again.

In conclusion, this is the best airsoft gun I've ever owned and if you have the money and you're looking for a good gun, get this you will not regret it.
z Magpul PTS Full Metal M4 Carbine RM4 Scout Airsoft ERG EBB Rifle by KWA
Magpul PTS Full Metal M4 Carbine RM4 Scout Airsoft ERG EBB Rifle by KWA

The PTS RM4 series of guns are variations based on the M4/AR-15 platform. The ERG (Electric Recoil Gun) RM4 system represents the continued evolution of the AEG. Core features include a mechanical / electrical cut-off with the last round fired, functional bolt release, and simulated recoil via the proprietary Kinetic Feedback System. The included ERG PMAG is specifically designed to work with the auto cut-off system. The ERG is also compatible with standard AEG magazines (though the auto cut-off feature will not be active with these). With its new feature set, the RM4 offers the shooter a degree of functional realism not present in previous generations of AEGs.

The PTS AR15 ERG is the perfect training gun for shooters who desire realistic recoil, more realistic firearms manipulation, and the reliability of Electric Airsoft Guns.

  • Fully Licensed Magpul PTS Trademarks
  • Full Metal Receiver
  • Enhanced AEG Gearbox with Kinetic Feedback System
  • Proprietary ERG Recoil System
  • Mechanical / Electrical Auto Cut-off with Last Round Fired
  • Functional Bolt Release for Firing System Reactivation
  • All Metal Billet-style AR-15 Receiver
  • PTS RM4 PMAG with Adjustable 30 / 60 Round Capacity
  • Flip-up Rear PTS MBUS Sight
  • PTS MOE Handguard and Pistol Grip

  • Length: 790mm-870mm, Adjustable
    Weight: 3370g
    Inner Barrel: 395mm
    Magazine Capacity: 30rd / 60rd Selectable Capacity PMAG. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Standard Airsoft AEG Magazines

    Spare Magazines Available Here at

    Muzzle Velocity: 370~390 FPS (Measured with 0.20g BBs)
    Thread Direction: 14mm Negative
    Gearbox: KWA 3GX Full Metal
    Motor: Long Type
    Fire Modes: Semi/Full-Auto, Safety
    Package Includes: Gun, Magazine
    Battery: 11.1v Small Type LiPo recommended (Battery not included)
    Hopup: Yes, Adjustable

    Manufacturer: Magpul PTS (OEM: KWA)

    This item is Discontinued.

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