bt77

Any update on these products.... US Made Disconnectors US Made Hammers

OK, new guy to the forum but been around the boards for a long time. I have been going through the threads and this is covered a few times but I want the latest and greatest information and opinions available. Who makes the best full length US mag tube for a Benelli M4? How about US followers? Side saddles? Sling attachments? Charging handles? Bolt release buttons? When suggesting a product please tell me why. Thanks for the input. Gary -BT77