For sale is my upgraded NGRS M4 that I’ve used as my primary for the last 4 years, probably around 12-15 skirmish days in total. 
 

It’s been upgraded with an Eagle 6 spring to give it a consistent 335-340fps and I’ll include the original 300fps spring as well. It also has an upgraded lonex barrel bracket to keep the outer barrel rock steady - the original part isnt very strong but I’ll include that as well. Has also been upgraded with an ASG ultimate boost 30k high torque motor to pull the stronger spring and will ship with the 2 x black plastic body spacers and hop unit spacer as well (all removed as it makes working on the gun a bit trickier), as well as the standard mid cap magazine that’s switchable between 30 and 82 rounds.

The SOCOM model is the best in the range in my opinion as it’s the only one that comes front wired with a mini Tamika connector instead of the proprietary recoil shock magazines, giving you tonnes of space in the hand guard for your battery of choice and leaving the buffer tube free to install any kind of stock you want. 

Very little sign of wear to the barrel or furniture as I’ve been running this with an Angry Funs L119A2 rail and magpul furniture the whole time I’ve had it. 

Things to note: the upgraded spring is a lot stronger than stock so you need to make sure you run a powerful battery to prevent the gun locking up on semi-auto if you
spam the trigger, otherwise you’ll have to flick it into auto and fire a burst to unlock it. I’ve tried my best to show any signs of wear to the body, the main thing to note is that I stripped the screws to the stock guide on the buffer tube so this is held in my place with electrical tape now (which also doubles as a handy way of eliminating any stock wobble) and I have rewired the front of the gun as I accidentally cut the original wiring when installing a different rail system - I’ll include a spare front wiring loom in the price as well, along with the original Marui motor. 

Finally, I am open to selling any of the extras shown in the pictures along with the gun to anyone interested, but please note these are not available separately while the gun is for sale. 

- 10.5 inch outer barrel - £45
- TM hop unit with Prometheus tight bore barrel and flat hop installed - £50
- PTS EPM midcap magazines, switchable between 30/120 rounds - £20 each
- 750 mah LiFe battery - £15
- 1500 mah LiPo PEQ battery - £10
- 1000 mah LiPo battery - £10
- PEQ battery box (cable fits through vent holes in hand guard) - £5

£235 of extras that I’ll include for a total price of £550 for everything and the rifle if bought together. 

The rifle by itself will be £385 and postage will be £20.

Feel free to ask me any questions and check out the YouTube videos below to see the gun in action and being chronographed as well.