Been using these for years now and many 1000s of rounds between all my builds. These go on every one of my builds and I still have the first one I ever bought. 5000 rounds through and it still looks great. Hardly any wear compared to my newer ones. They're durable, easy to clean, reliable, great quality control, great customer service. SRC really stand behind their products and for that alone I'm a lifetime customer.

I have put about a thousand rounds in mine and took it out wiped it off and it still looked like new awsome bolt and I will be buying another one and Kim was a joy to deal with.

I decided to try one of these about a year ago based on some reviews I saw online. I had a catastrophic malfunction with a more common, well respected brands BCG. Which they did replace it. What I have noticed is that these Sharps BCG's not only function perfectly, but they also clean up very easily compared to your typical phosphate coated mil-spec types. One thing I also like is the dlc coating. Which is used in some heavy duty diesel valvetrain components. And finally, it looks pretty darn cool also.

It’s so precision made and slippery in the buffer tube moving perfect and straight, because of the perfect fit. One problem I’ve been dealing with it move so smooth , that now I’m OVER GASSED, be for my spent casings were going out at 3:00
After installing this BCG my spent casings are going out at 12:00 ,/ 12:30 I had to install a Sprinco Red spring and a PWS H2 buffer to get back to 3:00

2500 Rounds / No Failures Bolt and carrier group looks brand new when cleaned. Trust this completely.