Dolos Takedown System Protective Safety Cap
This is one of those items that makes PERFECT sense to buy regardless of whether or not it is a blemished model. If you are into the Dolos Takedown System, you KNOW having that gas tube exposed poses some potential issues. Having the Protective Cap is the perfect solution. And since you are saving money on something that will undoubtedly get nicks or scratches on it anyway through normal use, well who cares! I plan on having multiple barrel setups for my AR-15 and the Cap is cheap insurance on keeping the barrel setups all safe and sound.