You will get the "WOW FACTOR"
We prefer the 1.2mm spring upgrade it is sweet spot and Hopup works great!
1.3mm spring is powerful (330fps) and will lower accuracy. Hopup still ok.. I have added in the option to choose 1.3mm as well. Please select it if you want it.
You get the same performance out of this pack as a SCAR(JM) with the full Beast Upgrade Pack.Select the 11.1v Battery option and save $8 off the Red 11.1v 1800mah battery
You will get.....
1. Alloy barrel
2. M4A1 T-Piece
3. 2018 Hopup ADC/DK
4. 1.2mm spring
INSTALLATION: If you want us to install the upgrades before we send please also get the Installation Ticket>>> HERE
Any questions send me a msg
# This is a kit and will require you to be able to do the modifications (they are very easy)... I am here to help before you do it ask questions !! ask questions!! Otherwise get the Installation Ticket HERE