Do any of you have any experience or thoughts on the Volquartsen Firefly bolt for 10/22? I had one installed on my Ruger Charger 22 and it worked great for few sessions and now I can’t cycle subsonics . That’s the purpose of this bolt, to cycle subsonics. Well, that’s what I thought. Numerous Failure to feed. Basically a single shot. The gun was just cleaned and still it jams quickly. I still ave the original bolt. Accuracy is unaffected. Just reaching out for thoughts and opinions. Thanks.