Here at Combat South we have 5 levels of NGRS upgrade available to be done at the point of purchase. From a minimal upgrade to all out, we feel that every level has its merit going from strength to strength. These upgrades have been a long work in progress for us with the guns being built to different specs for staff and players and firmly tested in the field to aim to get the best from your NGRS series, with price being a key factor throughout all the available levels of upgrade.
Due to part shortages, we are currently unable to offer Level 4, 5 or DMR at this stage. Should you be interested please contact us for an update.
Upgrades are completed within a week to ten days from point of purchase, with all guns being tested at our lasered and level shooting range. The levels of upgrades are as follows….
Level 1:
M95 spring, modified standard piston: Simply brings the gun up to approx. 337fps 0.2g/301fps 0.25g/1.05J with better piston durability.
Range: 45-50m straight shot, 50-65m elevated shot using Blaster 0.25g bb’s*
Level 2:
M95 spring, modified standard piston: Simply brings the gun up to approx. 337fps 0.2g/266fps 0.32g/1.05J with better piston durability.
S-hop with custom hop arm and nub setup enables the gun to lift heavier weight bb’s more efficiently increasing range and accuracy (s-hopped recoil guns are setup and range tested on 0.32g bb’s)
Range: 60-65m straight shot, 65-75m elevated shot using Blaster 0.32g bb’s*
Level 3:
M95 spring, modified standard piston: Simply brings the gun up to approx. 337fps 0.2g/266fps 0.32g/1.05J with better piston durability.
S-hop with custom hop and nub setup enables the gun to lift heavier weight bb’s more efficiently increasing range and accuracy (s-hopped recoil guns are setup and range tested on 0.32g bb’s)
Jefftron Leviathan for enhanced trigger response and a whole other multitude of extras included in this amazing product such as pre cocking, burst features, battery protection, active break and full AEG diagnostics and statistics which can be tweaked and viewed via the Bluethooth App, downloadable from App Stores.
Leviathan - NGRS optical | JeffTron
Range: 60-65m straight shot, 65-75m elevated shot using Blaster 0.32g bb’s*
Level 4:
M95 spring 337fps 0.2g/266fps 0.32g/1.05J.
Lonex NGRS Reinforced Gear Set , FLT bushings and modified SHS Piston to replace the weaker Marui piston, gears, and bushings for increased durability.
S-hop with custom hop arm and nub setup enables the gun to lift heavier weight bb’s more efficiently increasing range and accuracy (s-hopped recoil guns are setup and range tested on 0.32g bb’s)
Jefftron Leviathan for enhanced trigger response and a whole other multitude of extras included in this amazing product such as pre cocking, burst features, battery protection, active break and full AEG diagnostics and statistics which can be tweaked and viewed via the Bluethooth App, downloadable from App Stores.
Leviathan - NGRS optical | JeffTron
Range: 60-65m straight shot, 65-75m elevated shot using Blaster 0.32g bb’s*
Level 5:
M95 spring 337fps 0.2g/266fps 0.32g/1.05J
Ported Sorbo Pad for AOE correction and SHS Speed Motor. Lonex NGRS Reinforced Gears, FLT bushings, modified Prometheus Piston & Head to replace the weaker Marui piston, gears and bushings for increased durability at the higher ROF generated by the high-speed motor.
S-hop with custom hop arm and nub setup enables the gun to lift heavier weight bb’s more efficiently increasing range and accuracy (s-hopped recoil guns are setup and range tested on 0.32g bb’s)
for enhanced trigger response and a whole other multitude of extras included in this amazing product such as pre cocking, burst features, battery protection, active break and full AEG diagnostics and statistics which can be tweaked and viewed via PC link or Android phones.
Range: 60-65m straight shot, 65-75m elevated shot using Blaster 0.32g bb’s*
*All range tests were conducted on a level, open playing field, both against and with a slight breeze. Temp approx. 19C. Hop on each gun was set to a flat trajectory with no over hop and using a human target. All guns have been tested on 7.4v 1450mah Nuprol lipo’s or 7.4v 2600mah Titan Power Li-ion Batteries. 11.1 lipos are not to be use in the NGRS series unless instructed by Combat South. All upgraded packages come with 6 months warranty. If you have any further questions regarding these upgrades you can contact us via email or phone, we are always happy to explain and answer any questions you may have.
Level DMR:
M120 spring 400fps 0.2g/272fps 0.43g/1.5
ASG Ultimate Gears, Prometheus piston and head to replace the weaker Marui gears & piston for increased durability & SHS Torque motor.
S-hop with custom hop arm and nub setup enables the gun to lift heavier weight bb’s more efficiently increasing range and accuracy (s-hopped recoil DMR’s are setup and range tested on 0.43g bb’s)
Jefftron Leviathan for enhanced trigger response and a whole other multitude of extras included in this amazing product such as pre cocking, burst features, battery protection, active break and full AEG diagnostics and statistics which can be tweaked and viewed via the Bluethooth App, downloadable from App Stores.
Leviathan - NGRS optical | JeffTron
Range: 80m elevated shot using Geoff’s Super Precision 0.43g bb’s**
Should you wish for higher FPS/Joule Limit please contact us to discuss.
**All range tests were conducted on a level, open playing field, both against and with a slight breeze. Temp approx. 19C. Hop on each gun was set to a flat trajectory with no over hop and using a human target. All guns have been tested on 11.1v 1450mah 30c Nuprol lipo’s. All upgraded packages come with 6 months warranty. If you have any further questions regarding these upgrades, you can contact us via email or phone, we are always happy to explain and answer any questions you may have.
The model equipped with the latest 14-inch upper receiver (URG-I) used by the US Army Special Forces “Green Beret” from 2019 is lined up in the next-generation electric gun!
It is a discerning model that pursues the specifications unique to URG-I, including a hand guard that measures the real thing and reproduces a unique shape.
The Colt M4A1 carbine was developed as a model exclusively for the US Army Special Forces. Due to its outstanding performance in CQB (Close Quarters Battle), it has been supplied in large quantities to soldiers belonging to the Airborne Division and Marine Corps in recent years, and has rapidly grown into an automatic rifle that substitutes for the US military.
In the latter half of the 1990s, Knights’ RIS (rail interface system), which was a mount rail on the four sides of the hand guard, appeared. During this period, new models such as optical instruments, silencers, and flashlights have been introduced one after another. In addition, a grenade launcher that can be attached to the barrel is also available, and by selecting and installing these accessories according to the content of the operation, it is possible to respond to various situations without changing the base gun.
Since the M4A1 has been active in Afghan and Iraq, the “modular weapon system” that attaches various optional parts based on a small and lightweight carbine with rails has been adopted in each country. The successful systematic operation of military guns made the M4A1 a major achievement in the history of guns.
- Length: 825mm/900mm fully extended
- Weight: 3.2350 kg
- Magazine Capacity: 82
- Muzzle Velocity: ~280 fps
- Powered by: 7.4v Battery
- System: Next Gen AEG
- Colour: Black
