Perfect for use with all handguns, even 5.56, but you must be far enough away so rounds are below 2,850 ft/s. This typically happens at around 115 yd, assuming 55-grain ammo and a 16 in barrel. For those who do not know, 46100E is very similar to AR500. It's actually more expensive and has stricter specifications, as it is used as armor in military vehicles.

It does have a tighter grain structure and is slightly more durable.

This kit includes everything you need except the 3/4" EMT conduit, which is available at any Lowe's or Home Depot for under a dollar a foot.