The product performed as expected and arrived sooner than anticipated.

I'm very pleased with these bullet shaped polishing bits. They work perfectly with my Dremel tool and are the perfect shape to polish feed ramps and other areas of my guns. MCARBO fan for life here!

Works really great for polishing up ramps or anything else that needs a smooth and slick surface.

The service is very good and reliable.

I ordered some felt tip dremel bits and 1000 grit sandpaper squares. Some of the items were on backorder and I received an email promptly asking if I wanted a partial order shipped ASAP or to wait for the full order, or I could even change my order completely. I've ordered many things from several companies that were backordered and I've never had any of these companies reach out to inform me and offer me options. This was not a computer generated form response that I received, it was from an actual patriot and it was prompt and professional. I will definitely order from M CARBO again!

It makes it easy to polish the ramp on the barrel of your pistol. I did all of mine with it. Works great