HK Army Eject Harness 4+3+4 Model:Blackout and features a tool-free battery

and features a tool-free battery door and front nose cone for easy cleaning and maintenance

or more accurately

Do NOT use any solvents or commercial cleaning agents

Design features 2 layer impact foam

The i4 Pro is compatible with the wide range of DYE lenses to match any lighting condition

HK Army Eject Harness 4+3+4 Model:Blackout and features a tool-free batteryHK Army Eject Harness 4+3+4 The newly updated HK Army Eject encompasses what every player needs in a harness. Worn by the best in the game, the HK Army Eject delivers reliable performance, comfort, and durability. FEATURES Premium Back Support with Stabilizing Cushion 4 Way Adjustable Elastic Waistband with Silicone Anti Slip Print Secure Velcro Strap Assembly w Rubber Pull Tabs Easy Release Elastic "Eject" Holster System Right & Left Positioned Low