Hi,
I have a problem with KWC KCB76AHN CO2 M1911 replica. Namely, I do not know how to remove the inner barrel from the outer one. They are connected with a pin protruding the slot in the outer barrel and sitting in the hop-up chamber of inner barrel. Does anybody has the experience how to disassemble/disconnect of these two parts?
Walther38
http://www.youtube.com/watch?v=6dFQnryww2Q
Weaponry:
AGM STEN Mk II *, (AGM STEN) STEN Mk III*, (AGM MP-40) MP-38*, (AGM) MP-40*, SRC MP-40, (AGM MP-40) MP-41*, D-Boy sK98,
Maruzen P-38, WE P08, WE HP-35, KWA TT-33*, SRC TT-33*, (TM 1911) VIS wz.35 (Vis Radom cal 9 mm model 1935)*, TT33-S,
KJW M1911, WE M1911, HP PePeSh-41*, (A&K SVD) SVT-40*, (Echo-1) DP-27*
*own construction/customisation (basic model in brackets)
Drift the pin out?
A Proud Member Of 'Team Spleen!' who play mainly at Gunman Airsoft, Tuddenham, Suffolk.
Most probably. But how? Regular pliers (even small) are not so suitable.
http://www.youtube.com/watch?v=6dFQnryww2Q
Weaponry:
AGM STEN Mk II *, (AGM STEN) STEN Mk III*, (AGM MP-40) MP-38*, (AGM) MP-40*, SRC MP-40, (AGM MP-40) MP-41*, D-Boy sK98,
Maruzen P-38, WE P08, WE HP-35, KWA TT-33*, SRC TT-33*, (TM 1911) VIS wz.35 (Vis Radom cal 9 mm model 1935)*, TT33-S,
KJW M1911, WE M1911, HP PePeSh-41*, (A&K SVD) SVT-40*, (Echo-1) DP-27*
*own construction/customisation (basic model in brackets)
Could you use a nail or thin piece of metal to knock it out?
The hole is not a through hole and punching this pin in can smash Hop-Up chamber.
Maybe this solution is only one-way without the option of disassembly.
http://www.youtube.com/watch?v=6dFQnryww2Q
Weaponry:
AGM STEN Mk II *, (AGM STEN) STEN Mk III*, (AGM MP-40) MP-38*, (AGM) MP-40*, SRC MP-40, (AGM MP-40) MP-41*, D-Boy sK98,
Maruzen P-38, WE P08, WE HP-35, KWA TT-33*, SRC TT-33*, (TM 1911) VIS wz.35 (Vis Radom cal 9 mm model 1935)*, TT33-S,
KJW M1911, WE M1911, HP PePeSh-41*, (A&K SVD) SVT-40*, (Echo-1) DP-27*
*own construction/customisation (basic model in brackets)
Drill in a small hole, thread it, then use an appropriate screw to pull it out?
Try heating it, different metals expand at different rates, if the fitting is ally and the pin steel then the ally should expand quicker making the pin loose
A long shot, but are you sure it isn't sprung and doesn't push in? Like i said. a long shot
Just grip the pin with a pair of needle nose pliers, it isn't tight and pulls out easily.
Pete.
"REMEMBER, LIFE IS NOT A REHEARSAL"
I have tryed this but in my case it sits VERY tight. No any movement. Disposable one way solution? 
http://www.youtube.com/watch?v=6dFQnryww2Q
Weaponry:
AGM STEN Mk II *, (AGM STEN) STEN Mk III*, (AGM MP-40) MP-38*, (AGM) MP-40*, SRC MP-40, (AGM MP-40) MP-41*, D-Boy sK98,
Maruzen P-38, WE P08, WE HP-35, KWA TT-33*, SRC TT-33*, (TM 1911) VIS wz.35 (Vis Radom cal 9 mm model 1935)*, TT33-S,
KJW M1911, WE M1911, HP PePeSh-41*, (A&K SVD) SVT-40*, (Echo-1) DP-27*
*own construction/customisation (basic model in brackets)
Try a different pair of pliers....it will come. Or ........drill through from the other side with a slightly smaller drill until it just touches the pin ,then drift it out.
I have done dozens of these and the pin has always pulled out with pliers.
Pete.
"REMEMBER, LIFE IS NOT A REHEARSAL"
