Mr. Holbrook
Copper BB
I just recently inherited a 835 ulti-mag from father before he passed. When i received it the forend was seized in the back position.. i took it apart and replaced the broken plastic forend with a aftermarket one with an action tube slide.. after i put it back together it pumps fine until it reaches all the way back.. then it seems to be getting caught or stuck and is difficult to pump forward.. any ideas or thoughts would be greatly appreciated..thanks