German G3 rifle made by Rheinmetal AG- Dusseldorf

German G3 rifle made by Rheinmetal AG- Dusseldorf. No serial number. Minty bright finished double edged blade with a central rib. No makers name. Reddish-brown two part grip with 6 ribs, fixed to the blade tang by two screw bolts. Pommel with a catch on the right side and a riveted crossguard with a large muzzle ring: MRD 22 mm. 
Minty wood grain plastic scabbard with a parkerized steel throat and an integrated green belt fog with a retaining strap. 

These were made in 1959 and only by Carl Eickhorn in Solingen and were produced on a limited base.
Not a common early G3 rifle bayonet. Hard to find!