BudsGunShop.com - Difference between XDG9545BHC and XDG9545B?

Like James said just the capacity - and the price difference should just be because the lower capacity model is currently more scarce and the HC is in greater supply.

Walter - only the model designation and the price. Same exact pistols - different magazine capacities. (hence the HC designation - High capacity) . The price difference is due to the manufacturers charging Buds more for the 10 rd pistols than for the "HC" models.... which is probably is because Buds can purchase the HC models in higher quantities, as they sell many times more than the 10 round version.

Walter, nothing Sir, The Magazine capacity is the only difference.