The post on the back of the trigger guard could be broken or missing.
Push the trigger group pin out and lift the trigger group out by the back.
There should be a "post" on the back of the trigger pack that sticks up. it hits the safety, when the safety is in the rear position.
Its that or the "nut/safety that is under the reciever maybe broken. It is located under the safety slide on the inside of the reciever( its what the safety slide screws into.
your replacement options are limited, mumrich will sell you a .410 trigger pack, but if its new its a factory replacement part.
Yeah I've experienced the long email response times
Wow Hunter! Thank you very much! I'll try the dealer first. I bought it from Academy Sports, so I'll drive it back over there. If they wont do anything, I'll contact Mossberg, and find out how to ship it to them.
Haven't gotten the label yet, but should be soon. I just realized, my wife and I planned a range day on the 4th. We wont have the gun back by then, so I'm thinking about taking it to the range, cleaning it, and then shipping it... what do you think?
Will they have a problem with it being fired? As of right now it has never been fired.
Shipped it in today. Hopefully Mossberg contacts me about it
I actually had it out last weekend at the range, and I have another issue with it. I loaded the magazine tube to capacity (3), and put one in the chamber to make it 4 rounds (We were shooting clay pigeons). I fired the first round, and tried to ratchet another round in but nothing happens.
The Forend comes back, and ejects the spent round, but the assembly that allows the magazine tube to release a round into the elevator assembly doesn't release. I tried ratcheting it forward and back several times, hard and soft, fast and slow, etc, to no avail. I included a note in the box with the weapon when I shipped it this morning, detailing this other issue.
I got it back! Everything seems to be in working order, taking it out shooting this weekend (at the range). Lets hope all is well!
Went to a gun show today and picked up a SureFire flashlight mount for it, and as soon as I find my digital camera, I'll toss a pic up here.
Got a sidesaddle too, but it wont work with the 510. Its for the 500. TacStar. Once attached to the firearm, the forend will not fully slide rearward. This is obviously a huge issue. Gotta find some other option...