elkaholic
Well-Known Member
That's exactly what it is! I did think it had a more hollow cavity than it has, but no matter, it has PLENTY of expansion as it is.It looks to me like the X was intentionally designed with a thickening jacket around the interlock ring and base . It makes sense to me that the thinner jacket up front opens rapidly and the thicker portion is to assist in controlled expansion and to hold the base of the bullet together to ensure adequate penetration.