HK Army KLR Goggle - Slate White Red Airsoft Guns In Techt's testing they found

In Techt's testing they found that changing to a different spring (lighter spring) caused issues with the cyclone feed loading correctly

the TFX 2 can accommodate 200+ Rounds with the stock shell

making this harness more secure

With the new X7 Phenom priced similar to the current X7 with eGrip

HK Army KLR Goggle - Slate White Red Airsoft Guns In Techt's testing they foundThe HK Army KLR Goggle system is the most comfortable, innovative, and customizable goggle in the history of paintball. The KLR Goggle system features an optically correct, high definition, UV\IR shielded dual pane thermal lens, dual density overmolded face shield, PVTLock quick change lens retention system (Patent Pending), and high density compression molded earpieces. Composed of a robust blend of thermoplastic elastomer, the design of the KLR