Robert, Absolutely no difference in the firearms. The prices could be exact opposite next week. Magazine that is shipped with the firearm is only difference. Here is BUDs pricing policy-----------Our website updates every 20 minutes, 24/7, with our current inventory and replacement cost. We do not price our guns manually based on our cost in each, rather we use a live download from manufacturers and distributors to set our price based on our current replacement cost. As our cost changes, the corresponding website price of each make/model will change up/down accordingly. Although our profit margin remains unchanged, our advertised prices will change frequently, sometimes several times per day.

mag is the only difference here is what Buds says about pricing From Buds “Our website updates every 20 minutes, 24/7, with our current inventory and replacement cost. We do not price our guns manually based on our cost in each, rather we use a live download from manufacturers and distributors to set our price based on our current replacement cost. As our cost changes, the corresponding website price of each make/model will change up/down accordingly. Although our profit margin remains unchanged, our advertised prices will change frequently, sometimes several times per day.”

Robert, the only difference is the magazine capacity Sir. Buds prices are tied to stock level and there are fewer of the 30rd version in stock which accounts for the higher price. Cheers!