Wiley X PTX RX Insert for Saber, Rogue and PT-1 and Vapor 2.2 Forearm And Elbow Protectors An internal nose cup with

An internal nose cup with two check valves deflects air from the lens and reduces fogging

The battery is housed beneath a side mounted cap for a tool-less replacement

Volume: 1380 cu

Fits Make Glock® Fits Models 17

Wiley X PTX RX Insert for Saber, Rogue and PT-1 and Vapor 2.2 Forearm And Elbow Protectors An internal nose cup withThe PTX Rx Insert allows you to use prescription lenses with your Wiley X. Compatible Models Vapor, PT 1, Rogue, Saber, Nerve, and Spear When using the PTX in the VAPOR make sure you have the Adjustable Nose Piece for Vapor (35NPA). Note: The PTX Rx Insert is NOT compatible with the Fixed Nose Piece for Vapor (CH35NP) When using the PTX in the WX SPEAR Goggle make sure you have the Post # SP29PST or buy the combined set # SP29X. When using the PTX in