Version 3 Systema Bore up -Cylinder head fit issues

[cjfield1129]

I am interested in getting an AK47 Systema bore up kit as seen here: http://www.wgcshop.com/pcart/shopper...04_cat_Systema. I had a question though regarding the cylinder head. If you look closely at the top of the cylinder head on the nozzle side, there is a small protrusion of the metal mold. If I recall correctly, the V3 gearbox is flat on the gearbox front just like the V2. I did further research and have found other Systema bore up kits for the AK (v3) that do not have this protrusion. Could someone confirm whether the cylinder head is designed correctly to fit into the V3 gearbox?

[ILLusion]

yes it is