This model still uses our Patent-Pending self-healing technology and as always, the zones are ENGRAVED! You will not have to constantly draw zones and they are still visible when painted over. They come with (2) spring clamps for mounting. – Dimensions: 30″x 18″x 0.5″ –Self-Healing: Infinity Targets will self-heal up to 110 rounds of 5.56mm...