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KWA Full Metal KM4 SR7 CQB Airsoft AEG Rifle (Color: Black)

ID: 32925 (AEG-KWA-SR7)
4.7 stars, based on 49 reviews
KWA Full Metal KM4 SR7 CQB Airsoft AEG Rifle (Color: Black)
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  • Full metal alloy receiver
  • Adjustable front and rear sight
  • Free float 20mm Picatinny railed handguard
  • Removable rear sight
  • 6 position collapsible stock with integrated battery compartment
The second-generation KWA airsoft rifles feature over 30 structural improvements and performance upgrades, making them the top choice for professionals and serious enthusiasts.

The SR7 is the ideal close quarters weapon. Tuned for high speed, the SR7 fires at over 20 rounds per second yet maintains a velocity of approximately 350 feet per second within the limits of most indoor arenas. The SR7 features full alloy construction, MIL-SPEC-1913 picatinny free floating rail adapter system, 2GX Gearbox, 2G High Performance Bucking, adjustable flip up front and rear sights, flat top receiver, matte finish with individualized serial numbers, 6 position collapsible crane stock with two integrated battery compartments for nun-chuck style 11.1v Li-Mn batteries or 11.1v Li-Poly cell packs.

At the heart of every KM4/16 series rifle is KWA's Second Generation Extreme (2GX) gearbox, designed to resist cold temperature failures. Structural reinforcement has been engineered into the shell strengthening the overall integrity of the gearbox especially in areas prone to failure. The 2GX comes standard with six 9mm Spherical Bearings and Heat-Treated Precision Gear Sets offering flawless performance in all conditions.

Accuracy of the rifles has been greatly enhanced with the introduction of the 2G High Performance Bucking. The bucking utilizes a set of uniquely designed "Fins" that produce remarkable consistent performance shot after shot. All KWA inner barrels are now manufactured in Japan using the latest machining technology resulting in exceptional quality and increased performance.

Manufacturer: KWA

FPS: 350

Color: Black


Length: 700mm-785mm, Adjustable
Weight: 2890g
Inner Barrel: 273mm
Magazine Capacity: 120rds KWA K120 Mid-Cap (Included)
Muzzle Velocity: 330~350 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine
Battery: 9.6v Small Tamiya Butterfly Type recommended (Battery not included)
Hopup: Yes, Adjustable

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.

49 Customer Reviews

(Write a review)

by David F. on 07/26/2021
"Have this rifle, changed the rail to Daniel defense and the wiring to a deans. Also put in a little longer inner barrel and covered it with a 4 inch hive suppressor. This gun is a CQB Beast. Its my 4th KWA rifle I own, love them. Going for my 5th KWA very soon. Have QRF MOD1, VM4A1, and a ASGI custom built aeg. Thinking about the QRF MOD3.
if you are on the fence on which rifle to get, I highly recommend you buy this one. Wont be disappointed.
by Zachary B. on 08/28/2020
"Amazing, runs perfectly.

I've just recently got into airsoft (paintball is my sport) but I had a few pistols as a kid and always loved them, this just upped the ante for me haha. I've heard KWA makes great starter AR's and after some research I can say I'm satisfied. The only thing that has me confused at first was the battery pack, its kinda a mess but with some finagling you can make it work and its nothing you won't get used to.

10/10 from me, but I'm no expert
by Matthew B. on 02/13/2020
"Stellar. Must have had mine about six years now and it’s still working like brand new. CQB legal straight out of the box and has everything that you need. Can’t beat the price for a gun that, in my opinion, doesn’t need any upgrades out of the box.

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