Airsoft Canada - View Single Post - Echo1 ER25K

Knocturnal · September 28th, 2012, 19:26

I'm skeptical about purchasing a unit and not really knowing if it will fit. I believe, and this has to be confirmed, I must get a m4/m16 unit? If so I was looking at the prometheus, mad bull and systema m4 units. What should I do?

I have a 6.03 509mm barrel, a kwa 2g bucking + nub. Anyone have suggestions?

September 28th, 2012, 19:26	#1
Knocturnal Trader rating Join Date: Jun 2012 Location: Laval, Quebec	Echo1 ER25K - Best Hop Up Unit??? I'm skeptical about purchasing a unit and not really knowing if it will fit. I believe, and this has to be confirmed, I must get a m4/m16 unit? If so I was looking at the prometheus, mad bull and systema m4 units. What should I do? I have a 6.03 509mm barrel, a kwa 2g bucking + nub. Anyone have suggestions?