I'm confused by your statement....you said you have 2 Coharie Arms Clones yet it is an actual MP5....not a CA94 as Coharie marked them? I'd love to see the top of the firearm to see what it was stamped as....very interesting and yes you must have hit the jacpot! Congrats on that.Well I must have hit the jackpot then! I have 2 Coharie Arms MP5 clones. One is an actual MP5 with a pin and welded extension. The other is a a Caharie Arms HK34. A 9mm carbine but an exrended cocking tube and forearm from a 93. The front sights are moved out towards the end of the barrel. It does away with the "broomstick" barrel that 94's have. Both guns I have run like Swiss clocks. I have never had one single problem with either one.