Howdy and welcome to the site!  It would be a really big help if you could post some pictures.  You should have a K98 there but, my guess is that, missing the bayonet lug, your rifle has been sporterized.  That is modified to look like a hunting rifle. Happened a lot over the years.  Here's what the military configuration should look like in the major details (and missing the cleaning rod)...


Others will come along who know a lot more about these than I do and should be able to tell you something more about it. 
Once again, welcome to the site!Happy

If ye love wealth better than liberty, the tranquility of servitude better than the animating contest of freedom, go home from us in peace. We ask not your counsels or your arms. Crouch down and lick the hands which feed you. May your chains set lightly upon you, and may posterity forget that you were our countrymen.
Sam Adams