[underground]

I've had my TM Glock 18c for almost a month but I was wondering how I could maintain it so it lasts as long as it can. I only do shooting at home so its exposed to very little dirt, maybe some dust at most but it sits in my drawer. Since its related to the functionality of an AEG, are there some similarities in the maintenance/care for it? What should I do because its afterall a pistol, not a true AEG.