I took the forearm of my VHE Parker 12 gu and am having trouble replacing it. The triggers were fired before removing the forearm and not re-cocked before disassembly. It could feel the forearm get pushed forward when I removed it. It looks like the roll pin may have moved and was what was putting pressure on the forearm. What position should the roll pin be in to when the forearm is re-attached? Do the triggers need to be cocked before removing the forearm? My ejector triggers are cocked and in the correct position.
