Esstac 5.56 KYWI inserts Type:1x Midlenght 5.56 * The Thing 3 requires

* The Thing 3 requires the addition of a Fat Strap and Back Strap

U174 plug options

low-visibility environments

L4 Performance Double Mag Pouch M4 / AK

A: Probably

Esstac 5.56 KYWI inserts Type:1x Midlenght 5.56 * The Thing 3 requiresEsstac 5. 56 KYWI inserts. esstac's 5. 56 KYWI inserts are the original kydex insert for mag pouches. They were designed to replace our bungee flaps in our mag pouches and chest rigs that we have been manufacturing since 2004. Disclaimer: Comes per 1 piece Will these 5. 56 KYWI inserts work in other manufacturers equipment? The honest truth we have no idea. We have been told by customers that our 5. 56 KYWI inserts work in other manufacturers