Good machining - KIDD Innovative Design LR Complete Bolt For Ruger 10/22

1. Good machining. 2. The spring of the extractor is stronger than the original. I am getting 3 FTF in 350 rounds of Fed Automatch 22lr. I was hoping none. 3. The firing pin is better than the original. 4. Interestingly, the bolt face is easier to clean because less gunk collects at the recess. 5. Enjoy the sound of freedom.