ARB-L21-5000U GEARZ making this gun an absolute

making this gun an absolute powerhouse in terms of "out of the box" usability

Magazine: 22+1

Aggressive Compensator

Fits: Glock G17 Gen5 / G17 Gen4

ARB-L21-5000U GEARZ making this gun an absoluteDESCRIPTION: The Fenix ARB L21 5000U is a high capacity 21700 Li ion rechargeable battery with a protection circuit in the anode to help prevent short circuits, over charge discharge and over heating. The battery also includes pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion. FEATURES: USB Type C charging interface Button Top Design Protective circuit inside the anode Multiple protection