Mine reads PCR 01 has the lion and everything else you described.
It's one with a carry handle. I'm thinking like the plinker but in carbine form.
I had an Oly Arms catalog and had my eye on a couple of their M4's that I would order through my local GS but that's all changed now. Only modified it with an adjustable stock and then replaced that with a slide fire. Don't know when or where I'll get a chance to test it. Just got it to have some fun.