I've been trying to develope an accurate load with some 200 gr Hornady JHP, and it has been awful so far. 4 inch groups have been the norm no matter what loads I've tried. 
I'm starting to think maybe the scope is the culprit. 
I have IMR4227, H4227, IMR4198, H110, W296, WC820,WC680, Unique. 
I am shooting these in a Model 96 Ruger rifle. 
Any load suggestions?