TNT APS-X Inner Barrel System Kit for KJ KC02 ( 510mm ) Radio & Headsets & PTT - Patent pending spring-loaded

- Patent pending spring-loaded

Made in Taiwan

Compression straps

red marks are two flashing red lights

Flash in the pattern

TNT APS-X Inner Barrel System Kit for KJ KC02 ( 510mm ) Radio & Headsets & PTT - Patent pending spring-loadedTNT APS X Inner Barrel System Kit for KJ KC02 ( 510mm ) T N. T'S cutting edge inner barrels are definitely the best thing in airsoft today. Using state of the art engineering, t n. t. has designed a new kind of barrel, that will not only improve accuracy, but improve performance and range by 30 50 percent! how does it work? TNT inner barrels are uniquely designed from tight bore to wide bore. Specially designed grooves will create an air cushion that