Originally Posted by
Moose-Knuckle
My interest has been peeked in acquiring a Rimfire AR with the recent import of the licensed Colt M4 .22lr by Walther. But in my research I have found that it does not follow the AR's manuel of arms to the proverbial "T". So I started looking at the different conversion kits that are available and concluded that the best option for me would be to get a dedicated .22lr upper.
For those in the know I would like your input on the various rimfire uppers available. So far I have seen the ones available from CMMG and Model “1” Sales and I'm leaning towards the Model "1" as it is about $100 less than the CMMG.