When the last round fires, the bolt locks to the rear.

Seconds later the sound of the door closing and the bolt lock had Morganna moving quickly from the bedroom.

He turned the bolt lock of the connecting door.

Within an hour, a locksmith had changed the bolt lock on my door.

"And locked the dead bolt lock behind him," said Jupe.

He opened the door and examined the dead bolt lock from the outside.

Trisha had also installed a bolt lock when she signed her lease last spring.

One bolt lock that could be jimmied by a two-year-old.

The box tripped the bolt open lock when empty, facilitating magazine changes.