Just wanted to share with everyone my pleasant experience with DSArms. I recently purchased their STG-58 custom fitted with their SA58 muzzle brake. When the packaged arrived at my dealer, I noticed the muzzle brake was scratched up pretty bad. My dealer tried using cold blue solutions to fix it, but it didn't work. So I shipped the rifle back to DSA on a Monday with a note to refinish the muzzle brake. That Friday, the rifle was at my doorstep all fixed. That's service. Granted it never should've left the factory beat up looking, but when a company is willing to fix their mistakes that fast, it makes me smile.