Several years ago I bought some extra magazines from a company in Billerica, Massachusetts called Ivanhoe Wholesale Outlet, a online gun and ammo supply. They had a great inventory and fast service. The magazines I bought cost $42.00 from the gun manufacturer and I got 2 of them for $60.00 including shipping. I was trying to find them the other day and have not been able to find a entry into their store and inventory. Has anyone else ever heard of them or know if they are still in business?