Master Bench Block® - AR15

Does what It needs to do. Build quality is pretty good. The piece is formed well with minimal flashing. I was able to get my ejector and extractor pins out easily and consistently. I have an atypical monolithic upper receiver that prevents me using the gas block section. Not a fault of the product.

Exactly what I needed

I got it for taking out the extractor pin to do a go/no go test on a new barrel. It was quick and easy! Saved me countless hours of looking for the right tools and an extra pair of hands!