Originally Posted by
Sanpete
Bingo. I would never want or recommend installing one of those on a real-use gun. The DI system is a proven performer. What problems have you had with it that warrant a change?
(Unless you just want more moving parts, more weight, and a cycling system that require more cleaning in more places, requires added parts be installed in your upper receiver, limits your handguard options, uses inferior or unknown quality steels, and limits you to a clamp on gas block, and after going out of business you won't be able to find their proprietary parts to maintain your rifle, then go for it.)