KLI SR4 MK2 ZAROS Dual Power Series M4 Gas Blowback Rifle (Black)
[72560 / COB-501-TM]
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KLI SR4 MK2 ZAROS Series M4 Gas Blowback Rifle (Black)
The Most Extremely Realistic Airsoft Experience
The KLI SR4 MK2 ZAROS M4 Gas Blowback Rifle delivers unparalleled realism, setting a new standard for airsoft rifles. Its CO2 blowback system produces the hardest kick of any airsoft rifle on the market, replicating the powerful recoil of a real firearm. Built for players who demand authenticity, the ZAROS SR4 combines realistic operation with rugged durability, making it a standout choice for serious airsoft enthusiasts.
Unmatched Blowback Power
Feel the difference with every shot. The steel bolt carrier group and reinforced steel internals are engineered to handle the intense force generated by dual CO2 cartridges. This design ensures reliable performance while delivering a recoil that is unmatched by any other airsoft rifle. With its true forged aluminum receiver offering a robust construction, the ZAROS SR4 doesn’t just simulate reality; it redefines it.
New & Improved for Immersive Gameplay
The KLI SR4 ZAROS isn’t just a rifle; it’s an experience. The newly redesigned adjustable hop-up system allows for precision targeting, ensuring your shots hit their mark with accuracy without having to struggle with accessing the unit itself! Meanwhile, the integrated Picatinny rail system and tactical design offer endless customization options to suit your mission needs. Every feature of the ZAROS SR4 is crafted to enhance immersion, from its realistic weight and construction to its responsive trigger system.
Play Anywhere, Anytime
One of the biggest reservation casual airsofters experience when contemplating owning a GBBR is the dependence on their environment's temperature. However, the KLI experiences no difficulty with operation even in the coldest of climates, thanks to its uniquely designed dual CO2 cartridge system. The use of two cartridges not only gives the user an insane amount of kick for an airsoft rifle, but the ability to be used almost anywhere!
Specifications
- Brand: KLI
- Construction: Full Metal
- Platform: M4
- Muzzle Velocity: 370-380 FPS
- Power Type: 2x CO2 cartridges
- Firing Mode: Semi Auto Only
- Magazine Capacity: 35 Rounds
- Length: 810-890 mm
- Color: Black
Features
- Unrivaled blowback power for the hardest kick in the airsoft market
- Uniquely designed magazine utilizing 2x CO2 cartridges
- Full metal construction with steel bolt carrier group for extreme durability
- True forged receiver group for authentic AR platform design and durability
- Newly redesigned hop-up system for easier to access, precise targeting at varying distances
- Integrated Picatinny rail for accessory customization
- Comes with a gas magazine for reliable and efficient performance
Important Notice
- CO2 is NOT included. Please ensure you have these essentials for operation.
- ONLY 1x CO2 magazine is included. Aftermarket Green Gas magazines sold seperately.
- Specifications
- Manufacturer: KLI
verified buyer
Airsoft/Real guns girl in training here: if any of my fellow girlies out there are looking to get out there and start practicing their handling then get this. Let's be real, real guns can be scary, so this training gun makes it so much familiar once you swap over to the real deal. The "recoil" is close to that of a 9mm PCC so very nice to have something that gives an actual feedback.
Pros:
Metal body
nicer recoil
very similar to real ARs
Cons:
has to use 2x CO2 to get the stronger recoil
verified buyer
My kids are both airsofters and they've been begging me to play with them so wanted somehting that would allow for both regular field day playing and training for real combat scenarios. This does a good job at not only replicating the weight and feel but even the recoil to a certain extent. It's comparable to a 9mm pcc if any of you are familiar with that. Only gripe is it's a pain and a half to load more rounds and co2. It isn;t hard, just takes a bit too long in my honest opinion. Other than that it works great as a training platform
Pros:
great training tool
realistic recoil
similar controls to a real AR
Cons:
takes long to reload each magazine with CO2/Rounds
verified buyer
A buddy of mine recommended I give this rifle a try as I was in need of a substitute training platform. Nice recoil simulation and replication of the manual of arms. Gun is solid and doesn't wobble, and pretty simple to use after a few tries. Gonna be building mind out to mirror my actual weapon so I can get the cross training even when I go out to play with my kids.
Pros:
-CO2 is easy to get
-the site sells extra magazines
-nice blowback
-perfect platform for training
Cons:
- a bit awkward to insert CO2 but still something anyone can get used to















