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gas regulator

  1. Picked up a used and abused SCAR-17, need some advice

    FN SCAR 17S
    Howdy all, new owner of a previously-used and slightly abused SCAR-17 here. I picked this thing up on a bit of a whim at an estate auction over the weekend. I’d actually been contemplating the SCAR but couldn’t justify the cost; then Fate intervened and I ended up as the winning bidder at a...
  2. what is the best way to clean gas piston and piston housing SCAR 17S

    FN SCAR 17S
    so i took out the gas piston after about 400 rounds, and the manual says no lubricants, just wipe it off with a cloth, yeah right!!! so i did and i know it can be a hell of alot cleaner, what are some of the better ways to really clean the piston and housing, and how often?? thx! housing being...
  3. gas regulator ignorance

    SBR, Suppressors and NFA Items
    you read it right...im in contact with marvin over at nefarious arms about cutting my SCAR 17 barrel to 13 inches and i have no idea what size my gas regulator should be, any body have any comments, knowledge, ideas, or tips? much obliged gents.
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