ICS PAR MK3 FPS Drop

Discussion in 'Gun Building, Modifications & Repairs' started by Gl333n, Jun 19, 2015.

  1. Gl333n

    Gl333n New Member

    8
    0
    lebanon
    I have a feeling I know the answer to this question. I am going to Blacksheep at the end of August and I just bought an ICS PAR MK3. The chrono rules are 400 fps with .25 gram bbs. I bought the airsoft gun from EVIKE and their page says it shoots 440 fps with .20 gram bbs with an 11.1 lipo battery. I am pretty sure i cannot hit 400 with with just the increase in bb weight. I will be using a 9.6 nimh and I am pretty sure that will only change the rof. My question is, there any way to drop the fps without digging around the internals or am I going to have to change out the spring or is there something easy I can do without playing with the stock internals?
     
  2. Baranor

    Baranor New Member

    88
    0
    North Pole

  3. Gl333n

    Gl333n New Member

    8
    0
    lebanon
    Thank you. That never popped up for me when I searched it. Only issue is I do not have access to a chrono. But it is a start.