Yes, the breech plug can be removed from a Brolin Legacy muzzleloader for cleaning and maintenance purposes. Ensure that the firearm is completely unloaded before attempting to remove the breech plug. Always refer to the manufacturer's instructions for specific guidelines on removal and reinstallation.
removing the breech plug
Contact the company at knightrifles.com
Depending on the maker you can remove the breech plug and of course the sights and underlug. It is not an easy task to remove the plug and without proper tools usually results in a buggered up barrel or plug. You would need a barrel vise and a breech plug wrench, some heat and penetrating oil. I would recommend taking it to a gunsmith in your area.
Impossible to answer via the internet. Take it to a gunsmith.
Nope. You can try welding it in (I heard of a few who tried that) but it becomes more difficult to clean. H&R changed the design just because of that reason. The new model has threaded breech.
out of breech and legging
Jim Breech's birth name is James Thomas Breech.
Robert Breech's birth name is Breech, Robert M..
Weapon loads at the breech vs. the muzzle.
Jim Breech is 5' 6".
Breech Academy ended in 1988.