I have had the CMMG piston conversion, LWRCi, LMT, and POS and have had no problems with any of them. If I had to choose one, it would probably be LWRCi. However, now I am back to only DI guns instead. The AR-15 was originally designed to be a DI not gas piston. Sure, there were some prototypes and the military even tested them and decided to stick with the basic AR configuration. So long as you keep the AR well maintained it will work well.
With that though, there is always room for improvement. One thing I would have liked to see was someone to develop a complete intigrated new gas piston upper with the recoil system and all built right in to the upper. That way you could go with a folding stock setup. This seems to be the wave of the future moving forward with the new gas piston guns, i.e. the SCAR, XCR, ACR, etc.
Last edited by blhar15; 09-27-09 at 09:01.
When the people fear their government, there is tyranny; when the government fears the people, there is liberty.
Thomas Jefferson
Glock Certified Armorer, AR-15/M16 Certified Armorer
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