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KWA QRF Pistol Caliber AR w/ Adjustable FPS AEG 2.5 Gearbox (Model: MOD.2)

ID: 13366 (AEG-KWA-104-01502)
KWA QRF Pistol Caliber AR w/ Adjustable FPS AEG 2.5 Gearbox (Model: MOD.2)
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Optic not included. Does not come with Black tip, gun will come with Federally required orange tip
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Model Options:


  • Compatibility with TK.45 Magazines
  • AEG 2.5 (VPS Adjustable FPS) w/ New Quick - Change Spring System (GATE TITAN Ready)
  • Light & Compact
  • PTS Polymer Sights
  • Switch Life Extender
  • Ambidextrous Controls
  • New MLOK Front Rail Design; New Flash Hider Design; KWAs New Custom Stock
  • Upgraded High Gear Set; High Torque Motor
The QRF MOD.2sets the airsoft standard on what a perfect CQB AEG should be.

With all of the same features of the MOD.1, the MOD.2 is also compatible with TK.45 and TK.45c magazines. The version 2 gearbox also allows the user to install advance electronic trigger units or MOSFETs to achieve top tier performance and fire control customization. Internally, the QRF MOD.2 is the twin sister to the MOD.1 but the externals make the MOD.2 a different species of the same beast. KWAs innovation continues to push boundaries in craftsmanship like youve never seen before. The QRF Series AEGs showcases KWAs unrivaled quality that will be turning heads you while giving you the ultimate advantage on the field.

Manufacturer: KWA

FPS Range: 315-350


Length: 574mm - 701mm / 22.63" - 27.63"
Weight: 2.48kg / 5.48lbs
Outer Barrel: 171.45mm / 6.75"
Inner Barrel: 184.15mm / 7.25"
Barrel Thread: 14mm Negative
Magazine Capacity: 120rd Mid Capacity
Rate of Fire (ROF): 17 RPS
Gearbox: KWA V2.5 gearbox
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 1000mAh 11.1V Small Stick Type LiPo recommended (Battery sold separately. Wired to the Stock with a Deans connector)
Hopup: Yes, Adjustable
Package Includes: Rifle, Magazine

About KWA

Established in 1988, KWA has been the leadingdesigner and manufacturer of airsoft replica weapons for law enforcement and military training. Its reputation for quality, performance, and reliability makes KWA a recognized leader in professional airsoft products.In a time when airsoft development is focused on external replications and logos, KWA has been advancing airsoft technologies with the introduction of the NS2 Gas Blowback System and the 2GX Mechbox. Both product advancements increase the overall performance and reliability beyond all conventional standards of the industry. These products represent KWAs commitment to excellence and passion for engineering products that simply outperform.KWAs state-of-the-art manufacturing facility is located in Taiwan with an independent sales and distribution operation in the United States that services the Americas and all European Regions.

17 Customer Reviews

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by Joshua L. on 10/11/2022
"Solid build quality and a great first gun if you want to modify it. Needs a new fuse or mosfet if you're running 11.1v lipo or else the fuse will likely blow. Gate Titan is drop-in, but I suggest you thread the mounting screw hole with one of the trigger board screws as it makes it easier to drop in. MAXX and Speed triggers drop in without any additional work. The 2.5 gearbox helps as it makes the gun indoor and outdoors viable with the adjustable fps. Currently, my MOD 2 shoots at 30 rps at 350 fps with new gears motor in addition to the mods listed above. With a little fine-tuning on your end, you too are able to shred on the field any day of the week.
by Bryan L. on 01/23/2022
"Ight so it's a pretty good gun, the information is all accurate about the gun. Has a fairly high rate of fire but it seems to hold more rounds than what's listed.
The mag is kind of loose in the mag well, but that seems intentional as there a couple mm of gap. I wish the hop up had more range, but over all to teir gun.
by John B. on 12/31/2021
"For reference: I'm an Infantry Vet. I will break anything that isn't well made and detest it the whole time I'm breaking it. Right out of the box, the externals of this QRF have that high quality, attention to detail, real steel, right color, right finish, right feel in the hands type of appearance and tactile quality. The quick-change and adjustable spring innovation is well thought out, and well executed. It's easy to access and change out the spring, taking only minutes without the need to disassemble most of the rear end of the gun. Or, even less time to simply turn the spring guide adjustment with a tool to fine tune FPS. The brilliance of the gearbox design incorporates many things we 'builders' have hoped a company would do, such as putting a notch in the bottom of the gearbox to allow the ambi selector shaft to remain intact when removing the gearbox. The internal parts themselves are simple and robust, as has always been the case with KWA; there was good air seal and performance out of the stock gun without the need to buy it a new wardrobe. However, if you feel that overkill is underrated (I do) and want to upgrade, the gearbox is completely V2 compatible with the exception of the proprietary nozzle, but fortunately it's an excellent nozzle with an o-ring and good seal. I replaced the barrel, Hop Up bucking, the type 0 cylinder to a type 1, the piston and head, and an SHS high torque motor. Cylinder head was sorboed and I re-wired with a Gate AAB mosfet, which fit fine in the battery compartment along with a Matrix 1400mah 11.1v brick lipo mentioned in the product page video by the lovely Matt. The KWA Mod 1 mags feed perfectly and keep up with the resulting high rate of fire of this build. With the stock spring, mine is shooting 1.35 joules, a very respectable FPS for such a short and maneuverable gun. With the stock hop up, a modify soft flat bucking and a 10 1/2" custom 6.03 barrel (stock barrel is about 9" long- I added a small barrel extension), I'm easily hitting the gong at 125 feet. The bolt hold back function to access the rotary style hop works well and is cleanly released by the 'bolt release' button. The sliding buttstock adjustment is solid and smooth, although it takes a moment to get used to the unique design of the release mechanism. The m-lock rail is good looking and solid and feels good in the hand. My only meh on this gun would be the grip. The forward tilting modern pistol grip design of the QRF feels good ergonomically and looks sexy, but doesn't allow wires to be easily fed through the rear hole, the preferred route for mosfet-built guns. The motor is pressed up against the back of the grip and is in the way. I solved this by running both wires through the front hole, which is difficult but worked. All in all, this is one of my new favorites. It's good looking, feels good ergonomically, took so easily to modification I know it will be completely dependable on the field, and best of all, fits under your pillow. If you're itching to fill that PDW niche, get one. Good job on this one, KWA.

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