A plus studio inner barrels?

Discussion in 'Gun Building, Modifications & Repairs' started by Sophomore, Dec 1, 2012.

  1. Sophomore

    Sophomore New Member

    417
    0
    East Bay Area
    Any input on these?
    How are they?

    Also, what is a good bucking for a KWA MP9?
     
    Last edited: Dec 1, 2012
  2. Sophomore

    Sophomore New Member

    417
    0
    East Bay Area

  3. LancerAL

    LancerAL Member

    254
    0
    Lafayette
    Links please? I have no clue what you're talking about..
     
  4. LancerAL

    LancerAL Member

    254
    0
    Lafayette
    It seems alright. It seems good-vs-bad with barrels is based on diameter and material. Pick your desired inner diameter, and get a steel barrel. That seems to be Stainless Steel, like Prommy.