So my buddy has been playing with his Raptor since buying it and is now having an issue. The gun will not feed from the magazine tube.
He hasn't had a chance to test thise while firing but what he manually cycles the bolt, it ejects the cartridge, the feed ramp does it's thing and the bolt slides forward with no shell. He says he can see there's a tab that retains the shells in the magazine but it doesn't release them. The only way to get the tab to release the shells in the magazine is to push the bolt release button on the side of the weapon.
He pulled it apart to clean it and he made a plug for it and when he reassembled and checked it was the first time he had the issue. He has the issue with or without the plug.