Proflex X w/ Pro-Change Frame System - Blue Marker Upgrades as well as the SB

as well as the SB and AR:K

CO2 NOT included

The marker has been tested by our certified gun tech to be in perfect working condition

The threaded muzzle is the HK 3-lug design

Proflex X w/ Pro-Change Frame System - Blue Marker Upgrades as well as the SBThe most popular and comfortable goggle system in the world now comes with an all new Pro Change frame system. The Proflex X allows you to quickly and easily switch out your lenses for different playing environments and your foam for easy maintenance. Continuing with its legacy and timeless design, the Proflex X is built on its unique insert molding technology giving the player a rigid upper for maximum protection, while offering a soft flexible lower