Ordered several parts for my Ruger PC Charger from them, everything came as expected but I ran into a bit of trouble with the muzzle break. The crush washer on the muzzle break deformed and therefore I needed to obtain a replacement. It was my fault and I own that, I was not expecting a replacement for free but reaching out to customer service, I was told a replacement washer will be $7.00. This is very poor customer service IMO, I obtained 5 replacement wagers from a random eBay seller for $5 shipped. I will never buy another product from them again, I’m sure their products are great as long as everything goes right, you’ll be happy. Just hope that nothing goes wrong for you as they are not trying to help. To me, customer service is just as important as a quality product.