I have a brand new CMMG Mk4 complete upper receiver assembly for sale. If you know anything about CMMG then you know they are high quality.

It has a CMMG Mk4 upper receiver, 9 1/4" midlength Yankee Hill Machine free float quad rail with end cap, carbine length gas system M4 contour 1/7 twist 16" barrel with M4 feed ramps, low profile gas block, full auto bolt carrier assembly, Mil-spec charging handle, Magpul MBUS Gen2 polymer front & rear flip up sights.

I am asking $575 for it

I'm willing to consider reasonable offers, but plese don't send me a stupid offer. Thanks!

Sorry, but I'm not interested in any trades.

Lowballers don't even bother, you will be ignored. Serious inquiries only.

Please don't reply asking if these are available, if you are reading this ad then it is available.

Please contact me by call or text at 6oh2-four6nine-0one4five for fastest response. Thanks.

Meet will be at Walmart shopping center located at Deer Valley Road & Lake Pleasant Parkway in Peoria.