For owners of CETME parts kits, the Hill & Mac Gunworks CETME Raw Steel Weldment is required for building a CETME rifle receiver flat. The product can be used to construct Model L and Model LC CETME rifles. The Hill & Mac Gunworks CETME Raw Steel Weldment is one component of the rifle receiver assembly. The kit does not include a CETME Receiver Flat or an HMG Bending Jig Kit, which are both required to build a CETME rifle. Full auto block included Fire Control Group rear support included Magwell spine included Kit will aid in construction of one CETME rifle receiver The Hill & Mac Gunworks CETME Raw Steel Weldment does not include the neces Mfg: Hill & Mac Gunworks