Thread: remington m700 sps 243

One thing of noticed is with this particular rifle is after about 3shots during zeroing the next 3 i start to notice alot of mirage through the scope need to wait for the barrel to cool. Was the same with a leupold on and now a burris fullfield 11. the scope is in weaver grand slam low rings. Im wondering is this the 243round and common in other rifles aswell or is the scope to close to the barrel. It is quite noticable that the barrel does get hotter quicker than my 308.