Arcturus Karambit Lite Mod1 PDW Airsoft AEG Rifle w/ M-LOK Rail & FE Mosfet

"Recently bought this gun and I am impressed it succeeded my expectations.

"Great gun but don’t bother changing the spring to a higher spring or tighter longer inner barrel for a high fps setup. Cylinder and compression not meant for a spring higher than the m110. You will get the same fps with a higher spring the same as the current spring no matter what you change in this gun. Want to make this a honey badger build with high fps output then you need a new compression system setup. Other than that this gun performed well on the field. Beware of the whole bolt catch and release system as you may want to keep this gun upside down for when you take the upper off. The whole bolt catch system will fall right out and you will have to figure out how to put it back since it’s the most uncommon system in the world of airsoft. 310 with .30s so roughly 380 with .20s but I play outside with no fps limits of any kind so I try to make this an anti cheat machine.