I'm testing the waters for either a SureFire 60/100rd quadstack mag or an AR C-Mag. I'm looking for something used and on the cheaper side, and I would prefer to get a 100rd mag. For the C-Mag, it can be KCI or Beta Company. Let me know what you have and the price you're asking, I'm open to buying multiple mags as well. Shipping is to VA, I have CashApp and PayPal