Psg1 650mm inner barrel

Discussion in 'Gun Building, Modifications & Repairs' started by Ian5538, Oct 24, 2012.

  1. Ian5538

    Ian5538 New Member

    Hello, i am debating on if i should get a PSG-1 lenght inner barrel. Of course I am gonna get a new cylinder ( systema type 0 if you have other suggestions please say so..). What are some advantages and disadvantages to getting this length inner barrel? Do you suggest it or should i get a different length with the ability to still reach out and touch someone?? This is for my M4 dmr build.
  2. Star_folder

    Star_folder New Member

    The disadvantages are decreased accuracy, which should stop you right there. Having a barrel that long will harm the hop applied to the bb, and your cylinder won't have enough air to push the bb all the way down the barrel before it significantly slows down, again, throwing off your accuracy.

    Just stick with a 509mm barrel for your DMR, any longer is unnecessary and borders on the lines of harmful to your DMR.

    After all, it's not the length of the barrel that makes an accurate gun.