Dan Wesson Cbob

[Pete591]

Got a new DW Cbob (commander)1911

They now use Checkmate mags ($ 30.00 ea) outstanding quality.
McCormich & Wilson mags won't allow slide to stay open after the last round is fired.

-Will fire S&B ball ammo all day long.

-With Winchester WinClean and Winchester White Box...the last round always jams the gun...very tightly..kinda hard to get the round out. Load 2 and the second round jams...load three and the 3rd jams... up to loading 8 and the 8th jams.

Gun always cleaned completely and using FP-10 as Dan Wesson says it's the only oil they want on it and to use it liberally and not to use grease.

I was gonig to see if TW-25B might make a difference?

Think it's a lube problem?

Barrel needs to be reamed a bit?

It has now had 250 rounds through it and S&B always works..not always available though.

What is going on?

 

[Tempest]

You are not indicating what type of jamb is occurring. No way of knowing what is going on without that.

Stick with the FP-10 or Weapon Shield. Very good lubes, especially for break in.

 

[strat81]

I'd send it back to the manufacturer.

WWB isn't the best ammo in the world, but it's good, cheap, and plentiful. Your CBOB should run on it.

It should also run with other brands of quality magazines.