Your cart is currently empty!
US Patent No. 421663 is similar to the previous Browning design, a striker-fired pump action shotgun featuring a tilting bolt.
In this design the rear of the breech-block abuts the receiver to lock the action. The rear of the breech-block is raised to disengage the receiver.
Inventor: John Browning, Matthew Browning
Patent Attorney: John Earle
Assigned: Winchester, June 1889