If you are talking about the bolt action. Just queeze the trigger before riding the bolt back. It should come straight out. This is of course providing the rifle has been cleared and safe to work on.
Potential to 1 MOA
The Mossberg 800 series was made between the early sixties to late seventies.
Made 60's-70's. 100-300 USD
Your rifle which was made by Mossberg and is there model 800B will bring between 100-275 dollars,depending on overall condition and a good bore.
They were made over several years. For more detailed information on them research the Mossberg 800b.
No sn data in the public domain I know of.
Average condition 225-275 depending on engravings and such
No, the Mossberg 395 is a bolt action shotgun, NOT a semi-Automatic shotgun. It is a fine bolt action though.
The Mossberg model 185D bolt action shotgun was made from 1947-1959.
n You will need to contact Mossberg to find out for sure.
mossberg 385ka bolt action
Raise the bolt arm, slide to the rear. Press the trigger and the bolt will slide part the lock and can be removed.