






SSR4 Mk1 Gen2 – Automatic Electric Gun (AEG)
$249 – $299
The SSR4 combines everything you’ll need from the very beginning of your airsoft journey until the advanced stages. It is the universal tool for whatever airsoft throws at you! Woodland or CQB, you can easily shine in all those situations thanks to durable, high-performance internals and modular externals.
SSR4 Features
- Programmable Electronic Trigger Unit (includes burst, binary, pre-cocking, battery protection, etc.) Click for Guide
- ∼22 rounds per second with high-speed CNC gears (16:1) and an 11.1V battery (recommended).
- 2 Variants to fit your style: Realistic full-metal body & Lightweight reinforced polymer body (same internals).
- 25 Years spare part warranty. (terms and conditions)
- Power: 1.5 Joules / ~400 FPS
- Slotted Handguard and a top Picatinny rail for accessories.
- Accurate due to a 6.03 precision barrel with a rotary Hop-Up unit.
- Modern Flat Trigger.
- Quick Spring Exchange System for easy performance adjustments.
- QD sling mounts for carrying.
- Comfortable hold with a Modern beavertail Pistol Grip.
- Advanced internal parts (more in Tech Breakdown).
- Rigid T-Dean battery connectors.
- Comes in a reusable foam-lined cardboard box, perfect for transport.
- Extensive gun-specific video library
- In-depth Start Airsoft Course
- Designed by passionate Airsofters in Vienna, Austria.
- Vienna-based Tech support team (actual airsoft players)
Length: 29 x 9.4 inches Weight (Metal): 5.29 lbs Weight (Polymer): 5.07 lbs
The battery is not included. We recommend the LiPo battery V1 – 11.1V.
Due to US regulations, the SSR4 will come with an orange tip.
Do not store with pre-cocking engaged. Pre-cocking is disabled on full auto – just shoot on auto at the end of the game to release the spring.
Frequently used with:
-12%










Blue
Foliage Green
Purple

AR Mag Pouch 2.2
$15 – $17
Select options
This product has multiple variants. The options may be chosen on the product page
-15%










Blue
Purple

Low Profile AR Mag Pouch
$11 – $13
Select options
This product has multiple variants. The options may be chosen on the product page
QD Assault Sling V3
$19
Select options
This product has multiple variants. The options may be chosen on the product page
SSR4/SSR15 – 3D Camo Cover
$34
Select options
This product has multiple variants. The options may be chosen on the product page
Universal AR Mag Pouch
$15
Select options
This product has multiple variants. The options may be chosen on the product page
Description
.pageStyle{
padding-top: 0px !important;
}
The SSR4
The SSR4 was designed to be the first and last rifle you’ll ever need. We went beyond a typical entry-level gun, providing consistent performance over a long period.
Combining everything you’ll need from the very beginning of your airsoft journey until the advanced stages. Available in Metal and Polymer.
For All levels
ETU Inside
Start Airsoft Academy
Precision Parts
Accessories Available
For All levels
Start Airsoft Academy
.novSSRIcons p{
margin-bottom: 2px;
}
.novSSRIcons h3{
color:white;
font-size: 18px !important;
line-height: 1.2 !important;
margin-top: 5px;
}
.novSSRIcons .panel-grid-cell{
width: 50%;
float: left;
}
25 Years Warranty*
Precision Parts
ETU Inside
Accessories Available
MADE FOR EVERYONE, PERFECTED BY PROS
The SSR4 is designed to be super-easy to use. This is the only out-of-the-box solution you’ll need. Plug in a battery, load it with BBs and pull the trigger. No advanced teching or maintenance is needed. Just focus on the fun part! Period.
MADE FOR EVERYONE, PERFECTED BY PROS
The SSR4 is designed to be super-easy to use. This is the only out-of-the-box solution you’ll need. Plug in a battery, load it with BBs and pull the trigger. No advanced teching or maintenance is needed. Just focus on the fun part! Period.
MADE FOR EVERYONE, PERFECTED BY PROS
The SSR4 is designed to be super-easy to use. This is the only out-of-the-box solution you’ll need. Plug in a battery, load it with BBs and pull the trigger. No advanced teching or maintenance is needed. Just focus on the fun part! Period.
AIRSOFTER’S HEAD START!
If you’re starting out, this rifle is just perfect! To give you a unique advantage, we created an extensive video academy not only for using the SSR4 but also for starting out airsoft in general. From convincing yourself and your friends, through finding fields and a community, to advanced airsoft setups and our own tips & tricks. Nothing shall stop you!
FEATURES
LIGHTWEIGHT OR REALISTIC?
Both of the rifles have the exact same, high-quality internals. The metal version is precisely manufactured using aircraft grade aluminum for a realistic firearm feel.
The polymer version utilizes state-of-the-art polymer technology. High-density material reinforced with fiber will feel premium in your hand while being shock resistant to withstand your rough play style.
FIREPOWER
We made sure that every SSR4 user possesses firepower worth reckoning. To achieve this, we have put together a unique mix of high fire rate parts combined with a precision inner barrel and a rotary Hop-Up unit. You can bet that this rifle will boost your airsoft experience!
PRO TRIGGER UNIT
Generally exclusive to techs who have the skills and money to install an aftermarket ETU. Now already preinstalled.
ADVANCED ETU FEATURES
-
Binary Trigger: allows you to fire 2 shots per trigger pull on Semi-Auto: one when you pull the trigger, the other when you let go of it.
-
3-Round Burst - replaces Full Auto, if you choose to.
-
Precocking: the spring gets pre-compressed on Semi-Auto, resulting in a faster trigger response. 5 levels to choose from.
-
Active Braking & Battery Protection
-
Full Cycle Control, Low Battery Warning, Shot Fault Warning, Overheat Protection
FULL SPECS:
-
Operating voltage: 6.0V-12.6V
-
25ms Response Time
-
1800A Pulsed Current (mostfet)
-
300A Continuous Current (mosfet)
-
100A Active Brake Current (mosfet)
ACCURACY
We don’t consider accuracy to be a feature but even today, it’s not a matter of course in airsoft so here we go: the SSR4 is accurate.
A rotary-type Hop-Up chamber is one of the best designs out there! It allows for extremely precise adjustments while staying consistent even if you shake the gun vigorously.
The hop-up bucking and the 6.03 precision barrel have been thoroughly tested and deliver great results. We recommend using 0.28g BBs for best balance between BB speed for CQB and accuracy for woodland.
MODULAR PLATFORM
With the SSR4 you get all the options, allowing for all sorts of accessorized builds. Go simple with just a Red Dot and a grip or go full tacticool with suppressors, flashlights, grips, lasers, different magazines or sighting devices. The sky is the limit.
QUICK SPRING EXCHANGE
Is your SSR4 way too ‘hot’ for a CQB field? Do you need more power for a woodland area? Just quickly swap the spring on the go. An Allan key comes with the gun!
Just make sure to disable pre-cocking by shooting the last few rounds on full auto before you change the spring.
ERGONOMICS FIRST
We focused on improving ergonomics. Besides a modern-looking beavertail Pistol Grip, we added a slick handguard. You can add attachments wherever you like in the slots while not interfering with your grip.
WHAT'S YOUR RIFLE
WHAT'S IN THE BOX?
The SSR4 ‣ SSR4 Magazine ‣ SSR4 Manual ‣ Cleaning Rod ‣ Allen Key ‣ Cardboard Transport Box
OUR DEV TEAM
Every part of the system has been carefully chosen by senior technicians with decades of experience in building custom AEGs.
We understand that it is not about one part that magically turns your AEG into a beast. It is about the whole system and how the parts work together, from the battery to the barrel.
The SSR4 is fine-tuned for the highest performance with an 11.1V battery while being reliable in the long run.
FEATURES & TECH
FEATURES & TECH
INNOVATIVE COMPRESSION ASSEMBLY
To ensure optimal airflow, we opted for CNC parts. The piston is equipped with ported CNC machined aluminium head.
The cylinder head is also made of CNC aluminum with a beefy rubber dampening pad with a custom design that makes the system quieter, gives a longer lifetime to the gearbox shell, and correct angle of engagement (AoE). The cuts in the rubber pad give it optimal airflow.
SPEED
Most airsoft AEGs today come with 18:1 sintered steel gears. While they are cheaper to produce, they are brittle and can break easily, especially in the case of a blocked barrel, which leads to preengagement. The higher 18:1 gear ratio also provides a slower trigger response and rate of fire.
This is why, to support the high fire rate the ETU is built to withstand we opted for the more expensive 16:1 gears that are CNC cut from solid steel as well as a High-Torque motor with super strong neodymium magnets. This ensures smooth and fast action all the way.
Better trigger response and at least double the lifetime is guaranteed with our gear set.
TRICKS FOR LONGEVITY
We wanted the SSR4 to be, above all, even more reliable then before. To make it happen, we used a few tricks.
First and foremost, the SSR4 is now equipped with a new and improved Reinforced Gearbox that can take a beating without breaking a sweat and together with the fitted 8 mm hardened steel bushings which are sturdier and more reliable compared to traditional bearings, they ensure a very long lifecycle.
On top of that, we used steel for parts that tend to undergo a good deal of stress and wear. For that reason, you get steel gears, steel piston rack, steel cylinder, and a steel spring guide.
T-DEAN & LiPo READY
We are living in the 21st century. With the ETU, our gun is fully LiPo battery compatible. It also comes with the T-Dean battery connector preinstalled. They feature less resistance and more durability.
FULL SUPPORT
Starting out with airsoft? To make it as easy as possible for you, we created an extensive video academy not only for using the SSR4 but also for starting out airsoft in general. From finding fields, friends, and getting into the hobby to advanced airsoft stuff. Check it out!
Not decided yet?
Watch this video!
SSR4 Bundles
Start off with all you need already prepared!
SSR4 BUNDLES
All you need to get started with the SSR4!
Reviews



Frequent Questions
Q: What is the barrel thread size on the SSR4
The thread size of the SSR4 outer barrel is 14mm CCW.
Q: Can I put a stronger spring in the SSR4 than M120?
No, the SSR4 is set up for an M120 spring, a stronger spring could have an effect on the longevity and possibly damage the internals.
Q: Can the SSR4 use a different type of magazine, meaning brand and type?
Yes, the SSR4 was designed to be able to take most of the M4 magazines on the market.
Q: How do I program my SSR4?
A guide can be found at the Academy linked here: https://support.novritsch.com/novritsch-academy/rifle-academy/ssr4-academy/
Q: My SSR4 double or triple shoots every time, and it's on semi-automatic.
Please check if you have pre-cocking engaged. If so, try turning it off, if this does not help contact our technical support.
You might also like
ASU Combat Shirt
$45 – $49
Select options
This product has multiple variants. The options may be chosen on the product page
ASPC – Hydration Pack
$45
Select options
This product has multiple variants. The options may be chosen on the product page
Speedloader 400 BBs
$15
Select options
This product has multiple variants. The options may be chosen on the product page
Battlebelt 4.0
$55
Select options
This product has multiple variants. The options may be chosen on the product page
Universal Sling
$29
Select options
This product has multiple variants. The options may be chosen on the product page
EDC Belt
$29
Select options
This product has multiple variants. The options may be chosen on the product page
0.20g – 0.30g Tracer BeBeez
$10 – $19
Select options
This product has multiple variants. The options may be chosen on the product page
Tactical Vest 1.0
$59
Select options
This product has multiple variants. The options may be chosen on the product page
1-6x Variable Scope Premium “LPVO” (BB Proof)
Tactical Storage Pouch
$9.90 – $11.50
Select options
This product has multiple variants. The options may be chosen on the product page
You may also like…
0.20g – 0.32g Premium Novritsch BBs
$7.90 – $17
Select options
This product has multiple variants. The options may be chosen on the product page
-12%










Blue
Foliage Green
Purple

AR Mag Pouch 2.2
$15 – $17
Select options
This product has multiple variants. The options may be chosen on the product page
QD Assault Sling V3
$19
Select options
This product has multiple variants. The options may be chosen on the product page