My ruger 243 has developed a small crack along the grain on the fore grip of the rifle. It's only about an inch in length on the very end on a floating barrel but obviously don't want to see it grow. Any idea if there is a bonding product to stop the crack. Not sure if it will affect the accuracy or perhaps start looking at replacing the stock. Anyone with experience of this type of damage please give me a bit of feed back. Cheers.