MP5K parts

[Karinexmachina]

Was just wondering if there was any way to simply just buy upper airsoft MP5K receivers I didnt have much look myself.

[BigStew]

There are multiple manufacturers that make MP5k and even the clones are slightly different so you need to know manufacturer and version. And your best bet is an Asian retailer unlikely to find stock in the UK.

[BigAl]

Best bet is to advertise for broken or boneyard gun.  As Srew says though you need to know what make you have. 

[Rogerborg]

I agree with the agreement, I believe they're subtly different rather than fully compatible clones.  I had a heck of a time finding a Galaxy hop unit, and when I got a Jing Gong one (well, two actually) that looked identical, they were fractions-of-a-millimetre different, enough that I had to do some tweaking to fix the feeding and air seal.

 

What's up with the one you have?  There's not much that can't be bodged with JB Weld or even a dab of hot melt glue.