I just wanted to contact JR and tell you how pleased I am with the 9 mm rifle. I purchased this gun in May of 2013 and have probably run at least 2500 rounds thru it with absolutely no problems. Accuracy, dependability, comfort of use, Glock mag compatibility makes this far superior to any AR I have tried, not to mention much less expensive on the ammo issue. I cannot say enough about how pleased I am and want to thank you for such a good idea in your production.