Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie
Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

SR-25 spring?

  • 08-12-2012 11:54pm
    #1
    John253
    Registered Users, Registered Users 2 Posts: 412 ✭✭


    Hi i'm putting a spring into my SR-25 build, will a regular spring work or will there be a serious reduction in fps?


Comments

  • #2
    thermo
    Registered Users, Registered Users 2 Posts: 13,440 ✭✭✭✭thermo


    what brand sr25? some have long cylinders, and some have long cylinder heads to make up the space.


  • #3
    John253
    Registered Users, Registered Users 2 Posts: 412 ✭✭John253


    sorry didn't mention, it's a A&k shell so it has the the elongated v2.5 cylinder.


  • #4
    thermo
    Registered Users, Registered Users 2 Posts: 13,440 ✭✭✭✭thermo


    i have put gaurder m85/90's in these in the past with no bothers.


  • #5
    John253
    Registered Users, Registered Users 2 Posts: 412 ✭✭John253


    Thanks for the help, out of interest what fps were you achieveing with the M90?


  • #6
    thermo
    Registered Users, Registered Users 2 Posts: 13,440 ✭✭✭✭thermo


    approx 310 fps with .2g bb's and stock barrel and hop up rubber.


  • Advertisement
  • #7
    John253
    Registered Users, Registered Users 2 Posts: 412 ✭✭John253


    Very good, thanks for the help- much appreciated


  • #8
    thermo
    Registered Users, Registered Users 2 Posts: 13,440 ✭✭✭✭thermo


    no bothers.


Advertisement