Will AP rounds damage the E-50 Silhouette?: Yes. Shooting the stand and feet may result in damage. NOTE: The center stand and feet are made of mild steel and are not intended to withstand the force of a bullet. The target head sits loosely on the stand to help absorb impact while providing a reverberating 'clang' for instant audible feedback even hundreds of yards away for accurate shots. The E-50 Silhouette's unique design allows the target head to be easily attached without any hardware using convenient bolt handles and slots through which the stand slides. With a patent pending stand design that keeps the target grounded even with the biggest of ammunition, you don't need to worry about using sand bags to keep it upright or going downrange to reset it. Marine Corps steel target specifications with a 20-degree angled shooting surface and standard military E-type silhouette proportions, this target is made for everything from heavy military firearms training to long-range rifle shooting. 50 BMG rounds and is the only steel target on the market made from 1/2' AR550 armor steel. The E-50 Silhouette is the first commercially available target from Action Target capable of handling. Bring out the big guns for this military-grade steel target capable of handling.