No problem, it happens.Zuljeet said:Ack I misread the article. Thank you for pointing that out.Gilhelmi said:From the articleZuljeet said:Lame. It's versatile and light. Super. Give me something that is not a pain in the ass to keep clean and works regardless of conditions. Sorry, but they lost me when they brought up the cleanliness issues. If it's being a pain in the ass in field tests, you can be guaranteed that they will be a pain in the ass during operations, and I think our troops have enough on their plates w/o worrying about their weapons barfing in a firefight.
It sound like it will implement a new system to cut down on the cleaning.A hot topic in the forthcoming competition revolves around the operating system. Some prefer a piston, which reduces the number of moving parts and provides better stability. But there is more metal on metal, which can accelerate fatigue. Others opt for a gas-impingement system, which is far smoother in operation and has fewer malfunctions because heat and carbon deposits are reduced. But this system requires a lot more elbow grease to get it, and keep it, clean.
Colt's solution is a hybrid that offers "the best of both worlds," according to Battaglini. The CM901 can use either a piston or gas-impingement system, but this third alternative uses a gas tube on the front and a piston that is dropped into the upper receiver with a rod running back to the bolt carrier. The result is better accuracy without all the cleaning.![]()